Wzorce nieorganiczne

Ferroin 0.025 mol/L solution RS, for environmental analysis (COD determination)

CARLO ERBA

expand_less

Close table

	PO number	Package size	Price per package
	526751-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Wzorce osmolalności

Reagecon

Wzorce osmolalności do kalibracji i kontroli, kompatybilne ze wszystkimi typami osmometrów. Szeroki zakres: od 50 do 3000 mOsmol/kg H ₂O, certyfikat ISO 17052. Wartości od 100 do 700 mOsmol/kg H ₂O zgodne z Europejską Farmakopeą 2.235 i US Farmakopeą 785. 12 ampułek po 5 ml każda....

expand_more

Click here to display 16 items

Wzorce barwy Gardnera

Reagecon

Wzorzec barw może być używany do kalibracji, kontroli, kwalifikacji lub walidacji przyrządów do pomiaru koloru w celu określenia barwy.

Specjalnie dla metod zgodnych z ASTM D1544, D 6166, AOCS Td 1a i MS 817 część 10
Odpowiednie dla cieczy o podobnym zabarwieniu, w tym kilku olejów roślinnych i mineralnych
W szklanej butelce o pojemności 100 ml

...

expand_more

Click here to display 18 items

Amon - standard do IC

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	59755-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Azotany - standard do IC

Sigma-Aldrich

Regulierter Aussgangsstoff

expand_less

Close table

	PO number	Package size	Price per package
	74246-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Calcium Standard for IC TraceCERT®, 1000 mg/L Ca+2 in nitric acid, 1000 mg/L Ca²⁺ in ≤0.1% nitric acid, prepared with high purity CaCO₃, HNO₃ and water

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	39865-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Potas Roztwór wzorcowy do IC TraceCERT®, 1000 mg/L K+ w wodzie, przygotowany z wysokiej czystości KNO₃ i wody

Sigma-Aldrich

Regulierter Aussgangsstoff

expand_less

Close table

	PO number	Package size	Price per package
	53337-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Wzorzec bromku dla IC TraceCERT®, 1000 mg/ l bromku w wodzie, 1000 mg/l bromku w wodzie, przygotowany z wysokiej czystości NaBr i wody

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	43147-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Chlorate Standard for IC TraceCERT®, 1000 mg/L chlorate in water, 1000 mg/L chlorate in water, prepared with high purity KClO₃ and water

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	73166-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Azotyny Wzorzec do IC TraceCERT®, 1000 mg/ L azotynów w wodzie (pH ~11), stabilizowany NaOH do pH 10-11, przygotowany z wysokiej czystości NaNO₂, wody i NaOH

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	67276-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Magnesium Standard for IC TraceCERT®, 1000 mg/L Mg2+ in nitric acid, 1000 mg/L Mg⁺ in ≤0.1% nitric acid, prepared with high purity Mg(NO₃)₂, HNO₃ and water

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	89441-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Azot amonowy Standard dla IC

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	89503-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Fluoride IC Standard Solution, ROTI®Star, 1000 mg/l F-

Roth

expand_less

Close table

	PO number	Package size	Price per package
	2659.1 This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart
	2659.2 This product of our assortment corresponds with your search.	500 ml	Login / Register here		shopping_cart

ANION MULTI-ELEMENT STANDARD I 1000 MG/L: F-, PO43-, BR- IN H2O CERTIPUR®

Merck

expand_less

Close table

	PO number	Package size	Price per package
	1.11437.0500 This product of our assortment corresponds with your search.	500 ml	Login / Register here		shopping_cart

Chlorki Wzorzec do IC, TraceCERT®, 10,000 mg/L chlorków w roztworze wodnym

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	06740-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Sodium Standard for IC TraceCERT®, 1000 mg/L Na+ in water, 1000 mg/L Na⁺ in water, prepared with high purity NaNO₃ and water

Sigma-Aldrich

Regulierter Aussgangsstoff

expand_less

Close table

	PO number	Package size	Price per package
	43492-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Acetate Standard for IC TraceCERT®, 1000 mg/L acetate in water, 1000 mg/L acetate in water, prepared with acetic acid, NaOH and water (pH 7-8), filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	51791-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Formate Standard for IC TraceCERT®, 1000 mg/L formate in water, 1000 mg/L formate in water, prepared with calcium formate and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	44293-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Wzorzec wieloelementowy anionowy II 1000 mg/l: Cl⁻, NO₃⁻, SO₄²⁻ in H₂O Certipur®

Merck

Regulierter Aussgangsstoff

expand_less

Close table

	PO number	Package size	Price per package
	1.11448.0500 This product of our assortment corresponds with your search.	500 ml	Login / Register here		shopping_cart

Bromate Standard for IC TraceCERT®, 1000 mg/L bromate in water, 1000 mg/L bromate in water, prepared with high purity KBrO₃ and water

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	78476-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Chromate Standard for IC TraceCERT®, 1000 mg/L chromate in water, 1000 mg/L chromate in water, prepared with high purity K₂CrO₄ and water

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	40121-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Cyjanki Wzorzec do IC, TraceCERT®, 1000 mg/ L cyjanków w wodzie (stężęnie nominalne)

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	90157-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Fluor standard dla IC

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	77365-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Multi Anion Standard 1 for IC TraceCERT®, in water, For the preparation of this CRM only materials of highest purity were used.

Sigma-Aldrich

Regulierter Aussgangsstoff

expand_less

Close table

	PO number	Package size	Price per package
	69734-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Nadchlorany Wzorzec do IC TraceCERT®, 1000 mg/L nadchloranów w wodzie, przygotowany z wysokiej czystości HClO₄ i wody

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	76462-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

SPECTRO GENESIS ICAL SOLUTION MULTI- ELEMENT STANDARD SOLUTION

AnalytiChem

Beschränkter Ausgangsstoff

expand_less

Close table

	PO number	Package size	Price per package
	16250.1000 This product of our assortment corresponds with your search. Plastic bottle	250 ml	Login / Register here		shopping_cart

Butyrate Standard for IC TraceCERT®, 1000 mg/L butyrate in water, 1000 mg/L butyrate in water, prepared with sodium butyrate and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	08089-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Multielement standard solution 3 for ICP TraceCERT®, in 5% nitric acid

Sigma-Aldrich

Beschränkter Ausgangsstoff

expand_less

Close table

	PO number	Package size	Price per package
	49596-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Oxalate Standard for IC TraceCERT®, 1000 mg/L oxalate in water, 1000 mg/L oxalate in water, prepared with sodium oxalate and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	73139-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Sodium Standard for ICP TraceCERT®, 10,000 mg/L Na in nitric acid, 10′000 mg/L Na in 5% nitric acid, prepared with high purity NaNO₃, HNO₃ and water

Sigma-Aldrich

Beschränkter Ausgangsstoff

expand_less

Close table

	PO number	Package size	Price per package
	39924-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Wzorzec azotu dla certyfikowanego materiału odniesienia IC, 1000 mg/l N jako azotan w wodzie, TraceCERT®, 1000 mg/l N jako azotan w wodzie, przygotowany z NaNO₃ o wysokiej czystości i wody.

Sigma-Aldrich

Regulierter Aussgangsstoff

expand_less

Close table

	PO number	Package size	Price per package
	53638-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

1 component: Cyanides (CN-) 1000 mg/l in Sodium Hydroxide 2%, 100 ml

CPAchem

expand_less

Close table

	PO number	Package size	Price per package
	RM016150L1 This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

3-Methoxypropylamine Standard for ion chromatography, Certified Reference Material, 1000 mg/L in water

Solstice (ehe. Honeywell)

expand_less

Close table

	PO number	Package size	Price per package
	E3028-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Acetate IC Standard Solution, ROTI®Star, 1000 mg/l CH3COO-

Roth

expand_less

Close table

	PO number	Package size	Price per package
	1989.1 This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart
	1989.2 This product of our assortment corresponds with your search.	500 ml	Login / Register here		shopping_cart

Adipate Standard for IC TraceCERT®, 1000 mg/L adipate in water, 1000 mg/L adipate in water, prepared with adipic acid and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Sigma-Aldrich

expand_less

Close table

	PO number	Package size	Price per package
	40968-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Aluminium standard solution 10 mg Al/l Al with 4 ml nitric acid 65 %/l dissolved in water according to DIN ISO 10566:1999, DEV E30

AnalytiChem

expand_less

Close table

	PO number	Package size	Price per package
	10574.2000 This product of our assortment corresponds with your search.	500 ml	Login / Register here		shopping_cart
	10574.3000 This product of our assortment corresponds with your search.	1 l	Login / Register here		shopping_cart

ALUMINIUM-STANDARDLÖSUNG FÜR DIE AAS 1 MG/ML AL IN 0,500 ML

Thermo (Acros)

expand_less

Close table

	PO number	Package size	Price per package
	195805000 This product of our assortment corresponds with your search. ACROS	500 ml	Login / Register here		shopping_cart

Aluminum Standard for ICP TraceCERT®, 10,000 mg/L Al in nitric acid, 10′000 mg/L Al in 5% nitric acid, prepared with high purity Al(NO₃)₃ · 9H₂O, HNO₃ and water

Sigma-Aldrich

Beschränkter Ausgangsstoff

expand_less

Close table

	PO number	Package size	Price per package
	41377-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Ammonium as N IC Standard Solution, ROTI®Star, 1000 mg/l NH4+(N)

Roth

expand_less

Close table

PO number	Package size	Price per package
1T5N.1 This product of our assortment corresponds with your search.	100 ml	Login / Register here	shopping_cart
1T5N.2 This product of our assortment corresponds with your search.	250 ml	Login / Register here	shopping_cart
1T5N.3 This product of our assortment corresponds with your search.	500 ml	Login / Register here	shopping_cart

Ammonium IC Standard Solution, ROTI®Star, 1000 mg/l NH4+

Roth

expand_less

Close table

	PO number	Package size	Price per package
	2654.1 This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart
	2654.2 This product of our assortment corresponds with your search.	500 ml	Login / Register here		shopping_cart

Amon roztwór wzorcowy, CRM identyfikowalny z SRM z NIST 0.400 mg/l NH4- N w H2O

Merck

1

expand_less

Close table

	PO number	Package size	Price per package
1	1.25022.0100 This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Anion multi standard solution, 3 anions in water

AnalytiChem

expand_less

Close table

	PO number	Package size	Price per package
	04685.2000 This product of our assortment corresponds with your search.	500 ml	Login / Register here		shopping_cart Product scheduled for discontinuation

Anion Multi-element stand. (IC) 6 anions, ROTI®Star 6 anions, 10 mg/l, (F-, Cl-, Br-, NO3-, PO43-, SO42-) in water

Roth

expand_less

Close table

	PO number	Package size	Price per package
	2030.1 This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart
	2030.2 This product of our assortment corresponds with your search.	500 ml	Login / Register here		shopping_cart

Anion Multi-element standard (IC), ROTI®Star 3 anions, concentration in mg/l, (ClO3- 10mg/l, ClO2- 2mg/l, BrO3- 2mg/l) in water

Roth

expand_less

Close table

PO number	Package size	Price per package
1T15.1 This product of our assortment corresponds with your search.	100 ml	Login / Register here	shopping_cart
1T15.2 This product of our assortment corresponds with your search.	250 ml	Login / Register here	shopping_cart
1T15.3 This product of our assortment corresponds with your search.	500 ml	Login / Register here	shopping_cart

Anion Multi-element standard (IC), ROTI®Star 5 anions, concentration in mg/l, Cl- (50), NO2- (100), NO3- (100), PO43- (100), SO42- (50) in water

Roth

expand_less

Close table

	PO number	Package size	Price per package
	3HXA.1 This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Anion Multi-element standard (IC), ROTI®Star 7 anions, concentration in mg/l, (F- 1000mg/l, Cl- 1000mg/l, Br- 200mg/l, N(NO2-) 1000mg/l, N(NO3-) 200mg/l, P(PO4-) 1000mg/l, SO43- 1000mg/l) in Water

Roth

expand_less

Close table

PO number	Package size	Price per package
1NPC.1 This product of our assortment corresponds with your search.	100 ml	Login / Register here	shopping_cart
1NPC.2 This product of our assortment corresponds with your search.	250 ml	Login / Register here	shopping_cart
1NPC.3 This product of our assortment corresponds with your search.	500 ml	Login / Register here	shopping_cart

Anion Multi-element standard (IC), ROTI®Star 7 anions, concentration in mg/l, (F- 100mg/l , Cl- 1000mg/l , Br- 100mg/l , NO3- 1000mg/l , NO2- 100mg/l , PO43- 100mg/l , SO42- 1000mg/l) in water

Roth

expand_less

Close table

PO number	Package size	Price per package
1T14.1 This product of our assortment corresponds with your search.	100 ml	Login / Register here	shopping_cart
1T14.2 This product of our assortment corresponds with your search.	250 ml	Login / Register here	shopping_cart
1T14.3 This product of our assortment corresponds with your search.	500 ml	Login / Register here	shopping_cart

Anion Multi-element standard (IC), ROTI®Star 7 anions, concentration in mg/l, (F- 10mg/l , Cl- 100mg/l , Br- 10mg/l , NO2- 10mg/l , NO3- 10mg/l , PO43- 10mg/l , SO42- 100mg/l) in water

Roth

expand_less

Close table

PO number	Package size	Price per package
1T6X.1 This product of our assortment corresponds with your search.	100 ml	Login / Register here	shopping_cart
1T6X.2 This product of our assortment corresponds with your search.	250 ml	Login / Register here	shopping_cart
1T6X.3 This product of our assortment corresponds with your search.	500 ml	Login / Register here	shopping_cart
1T6X.4 This product of our assortment corresponds with your search.	1 l	Login / Register here	shopping_cart

Anion Multi-element standard (IC), ROTI®Star 7 anions, concentration in mg/l, (F- 5mg/l , Cl- 10mg/l , Br- 25mg/l , NO2- 15mg/l , NO3- 25mg/l , PO43- 40mg/l , SO42- 30mg/l) in water

Roth

expand_less

Close table

	PO number	Package size	Price per package
	2668.1 This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart
	2668.2 This product of our assortment corresponds with your search.	500 ml	Login / Register here		shopping_cart

Anion Multi-Element Standard I (IC), ROTI®Star 3 anions, 1000 mg/l, (Cl-, NO3-, SO42-) in water

Roth

expand_less

Close table

	PO number	Package size	Price per package
	2026.1 This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart
	2026.2 This product of our assortment corresponds with your search.	500 ml	Login / Register here		shopping_cart

Ihr Kontakt zu Th. Geyer

Wzorce nieorganiczne

Ferroin 0.025 mol/L solution RS, for environmental analysis (COD determination)

Wzorce osmolalności

Wzorce barwy Gardnera

Amon - standard do IC

Azotany - standard do IC

Calcium Standard for IC TraceCERT®, 1000 mg/L Ca+2 in nitric acid, 1000 mg/L Ca²⁺ in ≤0.1% nitric acid, prepared with high purity CaCO₃, HNO₃ and water

Potas Roztwór wzorcowy do IC TraceCERT®, 1000 mg/L K+ w wodzie, przygotowany z wysokiej czystości KNO₃ i wody

Wzorzec bromku dla IC TraceCERT®, 1000 mg/ l bromku w wodzie, 1000 mg/l bromku w wodzie, przygotowany z wysokiej czystości NaBr i wody

Chlorate Standard for IC TraceCERT®, 1000 mg/L chlorate in water, 1000 mg/L chlorate in water, prepared with high purity KClO₃ and water

Azotyny Wzorzec do IC TraceCERT®, 1000 mg/ L azotynów w wodzie (pH ~11), stabilizowany NaOH do pH 10-11, przygotowany z wysokiej czystości NaNO₂, wody i NaOH

Magnesium Standard for IC TraceCERT®, 1000 mg/L Mg2+ in nitric acid, 1000 mg/L Mg⁺ in ≤0.1% nitric acid, prepared with high purity Mg(NO₃)₂, HNO₃ and water

Azot amonowy Standard dla IC

Fluoride IC Standard Solution, ROTI®Star, 1000 mg/l F-

ANION MULTI-ELEMENT STANDARD I 1000 MG/L: F-, PO43-, BR- IN H2O CERTIPUR®

Chlorki Wzorzec do IC, TraceCERT®, 10,000 mg/L chlorków w roztworze wodnym

Sodium Standard for IC TraceCERT®, 1000 mg/L Na+ in water, 1000 mg/L Na⁺ in water, prepared with high purity NaNO₃ and water

Acetate Standard for IC TraceCERT®, 1000 mg/L acetate in water, 1000 mg/L acetate in water, prepared with acetic acid, NaOH and water (pH 7-8), filtered through a 0.2 µm membrane filter and stabilized with sodium azide

Formate Standard for IC TraceCERT®, 1000 mg/L formate in water, 1000 mg/L formate in water, prepared with calcium formate and water, filtered through a 0.2 µm membrane filter and stabilized with sodium azide

Wzorzec wieloelementowy anionowy II 1000 mg/l: Cl⁻, NO₃⁻, SO₄²⁻ in H₂O Certipur®

Bromate Standard for IC TraceCERT®, 1000 mg/L bromate in water, 1000 mg/L bromate in water, prepared with high purity KBrO₃ and water

Chromate Standard for IC TraceCERT®, 1000 mg/L chromate in water, 1000 mg/L chromate in water, prepared with high purity K₂CrO₄ and water

Cyjanki Wzorzec do IC, TraceCERT®, 1000 mg/ L cyjanków w wodzie (stężęnie nominalne)

Fluor standard dla IC

Multi Anion Standard 1 for IC TraceCERT®, in water, For the preparation of this CRM only materials of highest purity were used.

Nadchlorany Wzorzec do IC TraceCERT®, 1000 mg/L nadchloranów w wodzie, przygotowany z wysokiej czystości HClO₄ i wody

SPECTRO GENESIS ICAL SOLUTION MULTI- ELEMENT STANDARD SOLUTION

Butyrate Standard for IC TraceCERT®, 1000 mg/L butyrate in water, 1000 mg/L butyrate in water, prepared with sodium butyrate and water, filtered through a 0.2 µm membrane filter and stabilized with sodium azide

Multielement standard solution 3 for ICP TraceCERT®, in 5% nitric acid

Oxalate Standard for IC TraceCERT®, 1000 mg/L oxalate in water, 1000 mg/L oxalate in water, prepared with sodium oxalate and water, filtered through a 0.2 µm membrane filter and stabilized with sodium azide

Sodium Standard for ICP TraceCERT®, 10,000 mg/L Na in nitric acid, 10′000 mg/L Na in 5% nitric acid, prepared with high purity NaNO₃, HNO₃ and water

Wzorzec azotu dla certyfikowanego materiału odniesienia IC, 1000 mg/l N jako azotan w wodzie, TraceCERT®, 1000 mg/l N jako azotan w wodzie, przygotowany z NaNO₃ o wysokiej czystości i wody.

1 component: Cyanides (CN-) 1000 mg/l in Sodium Hydroxide 2%, 100 ml

3-Methoxypropylamine Standard for ion chromatography, Certified Reference Material, 1000 mg/L in water

Acetate IC Standard Solution, ROTI®Star, 1000 mg/l CH3COO-

Adipate Standard for IC TraceCERT®, 1000 mg/L adipate in water, 1000 mg/L adipate in water, prepared with adipic acid and water, filtered through a 0.2 µm membrane filter and stabilized with sodium azide

Aluminium standard solution 10 mg Al/l Al with 4 ml nitric acid 65 %/l dissolved in water according to DIN ISO 10566:1999, DEV E30

ALUMINIUM-STANDARDLÖSUNG FÜR DIE AAS 1 MG/ML AL IN 0,500 ML

Aluminum Standard for ICP TraceCERT®, 10,000 mg/L Al in nitric acid, 10′000 mg/L Al in 5% nitric acid, prepared with high purity Al(NO₃)₃ · 9H₂O, HNO₃ and water

Ammonium as N IC Standard Solution, ROTI®Star, 1000 mg/l NH4+(N)

Ammonium IC Standard Solution, ROTI®Star, 1000 mg/l NH4+

Amon roztwór wzorcowy, CRM identyfikowalny z SRM z NIST 0.400 mg/l NH4- N w H2O

Anion multi standard solution, 3 anions in water

Anion Multi-element stand. (IC) 6 anions, ROTI®Star 6 anions, 10 mg/l, (F-, Cl-, Br-, NO3-, PO43-, SO42-) in water

Anion Multi-element standard (IC), ROTI®Star 3 anions, concentration in mg/l, (ClO3- 10mg/l, ClO2- 2mg/l, BrO3- 2mg/l) in water

Anion Multi-element standard (IC), ROTI®Star 5 anions, concentration in mg/l, Cl- (50), NO2- (100), NO3- (100), PO43- (100), SO42- (50) in water

Anion Multi-element standard (IC), ROTI®Star 7 anions, concentration in mg/l, (F- 1000mg/l, Cl- 1000mg/l, Br- 200mg/l, N(NO2-) 1000mg/l, N(NO3-) 200mg/l, P(PO4-) 1000mg/l, SO43- 1000mg/l) in Water

Anion Multi-element standard (IC), ROTI®Star 7 anions, concentration in mg/l, (F- 100mg/l , Cl- 1000mg/l , Br- 100mg/l , NO3- 1000mg/l , NO2- 100mg/l , PO43- 100mg/l , SO42- 1000mg/l) in water

Anion Multi-element standard (IC), ROTI®Star 7 anions, concentration in mg/l, (F- 10mg/l , Cl- 100mg/l , Br- 10mg/l , NO2- 10mg/l , NO3- 10mg/l , PO43- 10mg/l , SO42- 100mg/l) in water

Anion Multi-element standard (IC), ROTI®Star 7 anions, concentration in mg/l, (F- 5mg/l , Cl- 10mg/l , Br- 25mg/l , NO2- 15mg/l , NO3- 25mg/l , PO43- 40mg/l , SO42- 30mg/l) in water

Anion Multi-Element Standard I (IC), ROTI®Star 3 anions, 1000 mg/l, (Cl-, NO3-, SO42-) in water

Add to shopping cart

Please select a line first.

Acetate Standard for IC TraceCERT®, 1000 mg/L acetate in water, 1000 mg/L acetate in water, prepared with acetic acid, NaOH and water (pH 7-8), filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Formate Standard for IC TraceCERT®, 1000 mg/L formate in water, 1000 mg/L formate in water, prepared with calcium formate and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Butyrate Standard for IC TraceCERT®, 1000 mg/L butyrate in water, 1000 mg/L butyrate in water, prepared with sodium butyrate and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Oxalate Standard for IC TraceCERT®, 1000 mg/L oxalate in water, 1000 mg/L oxalate in water, prepared with sodium oxalate and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Adipate Standard for IC TraceCERT®, 1000 mg/L adipate in water, 1000 mg/L adipate in water, prepared with adipic acid and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide