Ionenchromatographie-Standards

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 Osmolalitätstandards

Reagecon

Osmolalitätstandards für Kalibrierung und Regelung, kompatibel mit allen Arten von Osmometern. Umfangreiches Sortiment: 50 bis 3000 mOsmol/kg H 2O, ISO 17025 zertifiziert. Werte von 100 bis 700 mOsmol/kg H 2O nach dem Europäischen Arzneibuch 2.2.35 und US Pharmacopeia 785. 12 Ampullen mit je 5 ml....

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 Farbstandards Gardener

Reagecon
GHS08

Die Gardener-Farbstandards können zur Kalibrierung, Kontrolle, Qualifizierung oder Validierung von Farbmessgeräten, zur Bestimmung der Farbzahl verwendet werden.

  • Speziell für Methoden nach ASTM D1544, D 6166, AOCS Td 1a und MS 817 Teil 10
  • Geeignet für ähnllich gefärbte Flüssigkeiten, einschließlich verschiedener Pflanzen- und Mineralöle
  • In einer 100 ml Glasflasche
...

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Nitrit Standard für IC TraceCERT®, 1000 mg/L nitrite in Wasser (pH ~11), 1000 mg/L Nitrit in Wasser, stab. mit NaOH auf pH 10-11, hergestellt aus hochreinem NaNO2, Wasser und NaOH. (CRM, TraceCERT®)

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67276-100ML

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Ammonium Standard für IC TraceCERT®, 1000 mg/L NH4+ in Wasser, 1000 mg/L NH₄⁺ in Wasser, hergestellt aus hochreinem NH₄Cl und Wasser (CRM, TraceCERT®)

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59755-100ML

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Fluorid Standard für IC TraceCERT®, 1000 mg/L fluoride in Wasser, 1000 mg/L Fluorid in Wasser, hergestellt aus hochreinem NaF und Wasser (CRM, TraceCERT®)

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77365-100ML

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Chlorat Standard für IC TraceCERT®, 1000 mg/L Chlorat in Wasser, (CRM, TraceCERT®)

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73166-100ML

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Ammonium-Stickstoff Standard für IC 1000 mg/L N als NH4+ in Wasser, TraceCERT®, Hergestellt aus hochreinem NH₄Cl und Wasser (CRM, TraceCERT®)

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89503-100ML

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Bromid Standard für IC TraceCERT®, 1000 mg/L bromide in Wasser, 1000 mg/L Bromid in Wasser, hergestellt aus hochreinem NaBr und Wasser (CRM, TraceCERT®)

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43147-100ML

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Nitrat Standard für IC TraceCERT®, 1000 mg/L nitrate in Wasser, 1000 mg/L Nitrat in Wasser, hergestellt aus hochreinem NaNO₃ und Wasser (CRM, TraceCERT®)

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74246-100ML

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Multielement Ionenchromatographie-Kationen-Standard-Lösung, zertifiziert suitable for ion chromatography, 10.0 mg/kg ± 0.2% Li+, Na+, K+, Mg2+, Ca2+ pro Kation, zertifiziertes Referenzmaterial, rückführbar auf SI

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89316-50ML-F

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Calcium Standard für IC TraceCERT®, 1000 mg/L Ca+2 in Salpetersäure, 1000 mg/L Ca in ≤0.1% Salpetersäure, hergestellt aus hochreinem CaCO₃, HNO₃ und Wasser (CRM, TraceCERT®)

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39865-100ML

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Cyanid Standard für IC TraceCERT®, 1000 mg/L Cyanid in Wasser, 1000 mg/L CN⁻ in Wasser, hergestellt aus hochreinem K₂[Zn(CN)₄] und Wasser (CRM, TraceCERT®)

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GHS06 GHS09
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90157-100ML

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Natrium Standard für IC TraceCERT®, 1000 mg/L Na+ in Wasser, 1000 mg/L Na⁺ in Wasser, hergestellt aus hochreinem NaNO₃ und Wasser (CRM, TraceCERT®)

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43492-100ML

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ICP-Standard Scandium 1,000 g Sc/l Sc2O3 in Salpetersäure 2 mol/l rückführbar auf NIST

AnalytiChem

GHS05
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03850.0000

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Plastikflasche   DIN32   		100 ml Login / Register here
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03850.1000

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03850.2000

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Multianionen-Standard 1 für IC TraceCERT®, in Wasser, (CRM, TraceCERT®)

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69734-100ML

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Gold Standard für ICP TraceCERT®, 1000 mg/L Au in Salzsäure, 1000 mg/L Au in 5% Salzsäure (enthält HNO₃-Spuren), hergestellt aus hochreinem Au Metall, HNO₃, HCl und Wasser (CRM, TraceCERT®)

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GHS05
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38168-100ML

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Multielement-Standardlösung 3 für ICP TraceCERT®, in 5% nitric acid, (CRM, TraceCERT®,in 5% nitric acid)

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GHS05
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49596-100ML

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Oxalat Standard für IC TraceCERT®, 1000 mg/L Oxalat in Wasser, 1000 mg/L Oxalat in Wasser, hergestellt aus Natriumoxalat und Wasser, filtriert durch eine 0.2
µ
m Membran und stabilisiert mit Natriumazid (CRM, TraceCERT®)

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73139-100ML

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Silicium Standard für ICP TraceCERT®, 1000 mg/L Si in Salpetersäure, 1000 mg/L Si in 2% HNO₃ (enthält HF-Spuren), hergestellt aus hochreinem Si, HNO₃, HF und Wasser (CRM, TraceCERT®)

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GHS05
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08729-100ML

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Acetat Standard für IC TraceCERT®, 1000 mg/L acetate in Wasser, 1000 mg/L Acetat in Wasser, hergestellt aus Essigsäure, NaOH und Wasser (pH 7-8), filtriert durch eine 0.2
µ
m Membran und stabilisiert mit Natriumazid (CRM, TraceCERT®)

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51791-100ML

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Antimon Standard für ICP TraceCERT®, 1000 mg/L Sb in Salpetersäure, (CRM, TraceCERT®)

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GHS05
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73495-100ML

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Bromat Standard für IC TraceCERT®, 1000 mg/L bromate in Wasser, (CRM, TraceCERT®)

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GHS08
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78476-100ML

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Chlorid Standard für IC TraceCERT®, 10,000 mg/L-chlorid in Wasser, 10′000 mg/L Chlorid in Wasser, hergestellt mit hochreinem NaCl und Wasser in water, prepared with high purity NaCl and water (CRM, TraceCERT®)

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06740-100ML

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Chromat Standard für IC TraceCERT®, 1000 mg/L chromate in Wasser, 1000 mg/L Chromat in Wasser, hergestellt aus hochreinem K₂CrO₄ und Wasser (CRM, TraceCERT®)

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GHS08
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40121-100ML

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Formiat Standard für IC TraceCERT®, 1000 mg/L formate in Wasser, 1000 mg/L Formiat in Wasser, hergestellt aus Calciumformiat und Wasser, filtriert durch eine 0.2
µ
m Membran und stabilisiert mit Natriumazid (CRM, TraceCERT®)

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44293-100ML

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