Normes analytiques

Tampon pH flacon double corps

WTW

Certifiés DIN/NIST. Contenu du flacon 250 ml. Tolérance ± 0,02 pH....

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Accessoires pour photomètre de flamme FF-200

Jenway

Attention : Ces produits ne fonctionnent qu'avec les compresseurs et régulateurs de gaz corrects spécifiés ci-dessous....

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Standards de référence Pt-Co pour liquides

Tintometer

Etalons de référence de 500 ml chacun, certifiés selon le système QS d'après ISO 9001 avec une conservation de 12 mois. D'autres versions sont disponibles sur demande....

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Solution étalon pour cryoscope

Gerber

Solution étalon. Flacons de 250 ml. Autres solutions sur demande....

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Liquides de test et de référence

Thermo

Dans le cadre de l'assurance qualité selon ISO 9000, les instruments de mesure intégrés dans le processus de production et de qualité doivent être contrˆlés périodiquement à intervalles réguliers à l'aide d'étalons traçables au niveau national. Thermo les propose en différentes qualités. D'autres liquides de contrˆle sont disponibles sur demande....

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Accessories for testo 205/206

Testo

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Tampon pH

WTW

Identification par étiquettes colorées. Tolérance ± 0,03 pH....

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Water standard 1% standard for volumetric Karl Fischer titration 1 g ≙ 10 mg H2O Aquastar®

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POTASSIUM STANDARD SOLUTION TRACEABLE TO SRM FROM NIST KNO3 IN HNO3 0.5 MOL/L 1000 MG/L K CERTIPUR

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Yttrium standard solution traceable to SRM from NIST Y(NO3)3 in HNO3 0.5 mol/l 1000 mg/l Y Certipur®

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YTTRIUM ICP STANDARD TRACEABLE TO SRM FROM NIST Y(NO3)3 IN HNO3 2-3% 1000 MG/L Y CERTIPUR

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TOC standard solution 1000 mg/l Certipur®

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MAGNESIUM STANDARD 1000 MG MG, (MGCL2 IN 6% HCL) TITRISOL

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MAGNESIUM STANDARD SOLUTION TRACEABLE TO SRM FROM NIST MG(NO3)2 IN HNO3 0.5 MOL/L 1000 MG/L MG CERTIPUR®

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Titrant 5 for volumetric Karl Fischer titration with two component reagents 1 ml corresponds to approx. 5 mg H2O Aquastar®

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	1.88010.2500 This product of our assortment corresponds with your search.	2.5 l	Login / Register here	shopping_cart

Copper ICP standard traceable to SRM from NIST Cu(NO3)2 in HNO3 2-3% 1000 mg/l Cu Certipur®

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SODIUM ICP STANDARD TRACEABLE TO SRM FROM NIST NANO3 IN HNO3 2-3% 1000 MG/L NA CERTIPUR

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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol), Certipur® Reag. USP, Reag. Ph. Eur. volumetric standard, secondary reference material for acid determination, traceable to NIST standard reference material (SRM) RFID transmission to the titra tor Show more

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ZINC ICP STANDARD TRACEABLE TO SRM FROM NIST ZN(NO3)2 IN HNO3 2-3% 1000 MG/L ZN CERTIPUR

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CALCIUM ICP STANDARD TRACEABLE TO SRM FROM NIST CA(NO3)2 IN HNO3 2-3% 1000 MG/L CA CERTIPUR

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CALCIUM ICP STANDARD TRACEABLE TO SRM FROM NIST CA(NO3)2 IN HNO3 2-3% 10000 MG/L CA CERTIPUR

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MERCURY STANDARD SOLUTION TRACEABLE TO SRM FROM NIST HG(NO3)2 IN HNO3 2 MOL/L 1000 MG/L HG CERTIPUR

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Phosphate standard solution certified reference material traceable to SRM from NIST KH₂PO₄ in H₂O 1000 mg/l PO₄ Certipur®

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	1.04690.0500 This product of our assortment corresponds with your search.	500 ml	Login / Register here		shopping_cart

VANADIUM ICP STANDARD TRACEABLE TO SRM FROM NIST NH4VO3 IN HNO3 2-3% 1000 MG/L V CERTIPUR

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ARSENIC ICP STANDARD TRACEABLE TO SRM FROM NIST H3ASO4 IN HNO3 2-3% 1000 MG/L AS CERTIPUR

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ICP Multielement Standard Solution IV certified reference material

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	1.04498.0100 This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

MANGANESE STANDARD SOLUTION TRACEABLE TO SRM FROM NIST MN(NO3)2 IN HNO3 0.5 MOL/L 1000 MG/L MN CERTIPUR®

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Nickel standard solution traceable to SRM from NIST Ni(NO3)2 in HNO3 0.5 mol/l 1000 mg/l Ni Certipur®

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SILICON STANDARD SOLUTION TRACEABLE TO SRM FROM NIST ACIDIC, (NH4)2SIF6 IN H2O 1000 MG/L SI CERTIPUR

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SODIUM STANDARD 1000 MG NA, (NACL IN H2O) TITRISOL

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Vanadium standard solution traceable to SRM from NIST NH4VO3 in HNO3 0.5 mol/l 1000 mg/l V Certipur®

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BORON ICP STANDARD TRACEABLE TO SRM FROM NIST, H3BO3 IN H2O 1000 MG/L B CERTIPUR

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Certified sec. standard reference buffer solution pH(S) = 7.413 (25 GRAD C) Certipur®

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	1.07205.0105 This product of our assortment corresponds with your search.	5X100ML	Login / Register here		shopping_cart

Iron ICP standard traceable to SRM from NIST Fe(NO3)3 in HNO3 2-3% 1000 mg/l Fe Certipur®

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LEAD ICP STANDARD TRACEABLE TO SRM FROM NIST PB(NO3)2 IN HNO3 2-3% 1000 MG/L PB CERTIPUR

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MANGANESE ICP STANDARD TRACEABLE TO SRM FROM NIST MN(NO3)2 IN HNO3 2-3% 1000 MG/L MN CERTIPUR

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RHODIUM ICP STANDARD TRACEABLE TO SRM FROM NIST RH(NO3)3 IN HNO3 2-3% 1000 MG/L RH CERTIPUR

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SODIUM STANDARD SOLUTION TRACEABLE TO SRM FROM NIST NANO3 IN HNO3 0.5 MOL/L 1000 MG/L NA CERTIPUR

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Titanium ICP standard traceable to SRM from NIST (NH4)2TiF6 in H2O 1000 mg/l Ti Certipur®

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Aluminium ICP standard traceable to SRM from NIST Al(NO3)3 in HNO3 2-3% 1000 mg/l Al Certipur®

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1	1.70301.0100 This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Antimony standard solution traceable to SRM from NIST Sb2O3 in HCl 2 mol/l 1000 mg/l Sb Certipur®

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BARIUM ICP STANDARD TRACEABLE TO SRM FROM NIST BA(NO3)2 IN HNO3 2-3% 1000 MG/L BA CERTIPUR

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Cobalt ICP standard traceable to SRM from NIST Co(NO3)2 in HNO3 2-3% 1000 mg/l Co Certipur®

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Iron Standard for AAS TraceCERT®, 1000 mg/L Fe in nitric acid, 1000 mg/L Fe in 2% nitric acid, prepared with high purity Fe metal, HNO₃ and water

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	16596-250ML This product of our assortment corresponds with your search.	250 ml	Login / Register here		shopping_cart

Mercury ICP standard traceable to SRM from NIST Hg(NO3)2 in HNO3 10% 1000 mg/l Hg Certipur®

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Mercury Standard for AAS TraceCERT®, 1000 mg/L Hg in nitric acid, 1000 mg/L Hg in 12% nitric acid, prepared with high purity Hg metal, HNO₃ and water

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	16482-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Molybdenum standard solution traceable to SRM from NIST (NH4)6Mo7O24 in H2O 1000 mg/I Mo CertiPUR®

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NICKEL ICP STANDARD TRACEABLE TO SRM FROM NIST NI(NO3)2 IN HNO3 2-3% 1000 MG/L NI CERTIPUR

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POTASSIUM ICP STANDARD TRACEABLE TO SRM FROM NIST KNO3 IN HNO3 2-3% 1000 MG/L K CERTIPUR

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SODIUM ICP STANDARD TRACEABLE TO SRM FROM NIST NANO3 IN HNO3 2-3% 10000 MG/L NA CERTIPUR

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Ihr Kontakt zu Th. Geyer

Normes analytiques

Tampon pH flacon double corps

Accessoires pour photomètre de flamme FF-200

Standards de référence Pt-Co pour liquides

Solution étalon pour cryoscope

Liquides de test et de référence

Accessories for testo 205/206

Tampon pH

Water standard 1% standard for volumetric Karl Fischer titration 1 g ≙ 10 mg H2O Aquastar®

POTASSIUM STANDARD SOLUTION TRACEABLE TO SRM FROM NIST KNO3 IN HNO3 0.5 MOL/L 1000 MG/L K CERTIPUR

Yttrium standard solution traceable to SRM from NIST Y(NO3)3 in HNO3 0.5 mol/l 1000 mg/l Y Certipur®

YTTRIUM ICP STANDARD TRACEABLE TO SRM FROM NIST Y(NO3)3 IN HNO3 2-3% 1000 MG/L Y CERTIPUR

TOC standard solution 1000 mg/l Certipur®

MAGNESIUM STANDARD 1000 MG MG, (MGCL2 IN 6% HCL) TITRISOL

MAGNESIUM STANDARD SOLUTION TRACEABLE TO SRM FROM NIST MG(NO3)2 IN HNO3 0.5 MOL/L 1000 MG/L MG CERTIPUR®

Titrant 5 for volumetric Karl Fischer titration with two component reagents 1 ml corresponds to approx. 5 mg H2O Aquastar®

Copper ICP standard traceable to SRM from NIST Cu(NO3)2 in HNO3 2-3% 1000 mg/l Cu Certipur®

SODIUM ICP STANDARD TRACEABLE TO SRM FROM NIST NANO3 IN HNO3 2-3% 1000 MG/L NA CERTIPUR

Tris(hydroxymethyl)aminomethane (TRIS, Trometamol), Certipur® Reag. USP, Reag. Ph. Eur. volumetric standard, secondary reference material for acid determination, traceable to NIST standard reference material (SRM) RFID transmission to the titra tor Show more

ZINC ICP STANDARD TRACEABLE TO SRM FROM NIST ZN(NO3)2 IN HNO3 2-3% 1000 MG/L ZN CERTIPUR

CALCIUM ICP STANDARD TRACEABLE TO SRM FROM NIST CA(NO3)2 IN HNO3 2-3% 1000 MG/L CA CERTIPUR

CALCIUM ICP STANDARD TRACEABLE TO SRM FROM NIST CA(NO3)2 IN HNO3 2-3% 10000 MG/L CA CERTIPUR

MERCURY STANDARD SOLUTION TRACEABLE TO SRM FROM NIST HG(NO3)2 IN HNO3 2 MOL/L 1000 MG/L HG CERTIPUR

Phosphate standard solution certified reference material traceable to SRM from NIST KH₂PO₄ in H₂O 1000 mg/l PO₄ Certipur®

VANADIUM ICP STANDARD TRACEABLE TO SRM FROM NIST NH4VO3 IN HNO3 2-3% 1000 MG/L V CERTIPUR

ARSENIC ICP STANDARD TRACEABLE TO SRM FROM NIST H3ASO4 IN HNO3 2-3% 1000 MG/L AS CERTIPUR

ICP Multielement Standard Solution IV certified reference material

MANGANESE STANDARD SOLUTION TRACEABLE TO SRM FROM NIST MN(NO3)2 IN HNO3 0.5 MOL/L 1000 MG/L MN CERTIPUR®

Nickel standard solution traceable to SRM from NIST Ni(NO3)2 in HNO3 0.5 mol/l 1000 mg/l Ni Certipur®

SILICON STANDARD SOLUTION TRACEABLE TO SRM FROM NIST ACIDIC, (NH4)2SIF6 IN H2O 1000 MG/L SI CERTIPUR

SODIUM STANDARD 1000 MG NA, (NACL IN H2O) TITRISOL

Vanadium standard solution traceable to SRM from NIST NH4VO3 in HNO3 0.5 mol/l 1000 mg/l V Certipur®

BORON ICP STANDARD TRACEABLE TO SRM FROM NIST, H3BO3 IN H2O 1000 MG/L B CERTIPUR

Certified sec. standard reference buffer solution pH(S) = 7.413 (25 GRAD C) Certipur®

Iron ICP standard traceable to SRM from NIST Fe(NO3)3 in HNO3 2-3% 1000 mg/l Fe Certipur®

LEAD ICP STANDARD TRACEABLE TO SRM FROM NIST PB(NO3)2 IN HNO3 2-3% 1000 MG/L PB CERTIPUR

MANGANESE ICP STANDARD TRACEABLE TO SRM FROM NIST MN(NO3)2 IN HNO3 2-3% 1000 MG/L MN CERTIPUR

RHODIUM ICP STANDARD TRACEABLE TO SRM FROM NIST RH(NO3)3 IN HNO3 2-3% 1000 MG/L RH CERTIPUR

SODIUM STANDARD SOLUTION TRACEABLE TO SRM FROM NIST NANO3 IN HNO3 0.5 MOL/L 1000 MG/L NA CERTIPUR

Titanium ICP standard traceable to SRM from NIST (NH4)2TiF6 in H2O 1000 mg/l Ti Certipur®

Aluminium ICP standard traceable to SRM from NIST Al(NO3)3 in HNO3 2-3% 1000 mg/l Al Certipur®

Antimony standard solution traceable to SRM from NIST Sb2O3 in HCl 2 mol/l 1000 mg/l Sb Certipur®

BARIUM ICP STANDARD TRACEABLE TO SRM FROM NIST BA(NO3)2 IN HNO3 2-3% 1000 MG/L BA CERTIPUR

Cobalt ICP standard traceable to SRM from NIST Co(NO3)2 in HNO3 2-3% 1000 mg/l Co Certipur®

Iron Standard for AAS TraceCERT®, 1000 mg/L Fe in nitric acid, 1000 mg/L Fe in 2% nitric acid, prepared with high purity Fe metal, HNO₃ and water

Mercury ICP standard traceable to SRM from NIST Hg(NO3)2 in HNO3 10% 1000 mg/l Hg Certipur®

Mercury Standard for AAS TraceCERT®, 1000 mg/L Hg in nitric acid, 1000 mg/L Hg in 12% nitric acid, prepared with high purity Hg metal, HNO₃ and water

Molybdenum standard solution traceable to SRM from NIST (NH4)6Mo7O24 in H2O 1000 mg/I Mo CertiPUR®

NICKEL ICP STANDARD TRACEABLE TO SRM FROM NIST NI(NO3)2 IN HNO3 2-3% 1000 MG/L NI CERTIPUR

POTASSIUM ICP STANDARD TRACEABLE TO SRM FROM NIST KNO3 IN HNO3 2-3% 1000 MG/L K CERTIPUR

SODIUM ICP STANDARD TRACEABLE TO SRM FROM NIST NANO3 IN HNO3 2-3% 10000 MG/L NA CERTIPUR

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