MAINTENANCE DES SORBONNES DE LABORATOIRE
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Ethylenediaminetetraacetic acid disodium zinc salt tetrahydrate, for complexometry, ?98% 176736-49-5C10H12N2Na2O8Zn · 4H2Opackaging : Plastic Bottle
Buffer solution pH 6.0 (20 °C), Citric acid / Sodium hydroxide solution, with fungicide, traceable to SRM from NIST100-56-1packaging : Plastic Bottle
Buffer solution pH 8.0 (20 °C), Borax / hydrochloric acid, traceable to SRM from NIST1330-43-4packaging : Plastic Bottle
Water with 0.1% formic acid, CHROMASOLV™ LC-MS, LabReady™ Solvent Blend64-18-6H2Opackaging : GLASS BOTTLE
Ethephon-d4 , Analytical standard, reference material1020719-29-2C2H2D4ClO3Ppackaging : GLASS BOTTLE
ACETATE BUFFER SOLUTION PH 4.65, SODIUM ACETATE / ACETIC ACID64-19-7packaging : Plastic Bottle
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt solution, for complexometry,~35% in H2O (T)7732-18-5HOCH2CH2N(CH2COONa)CH2CH2N(CH2COONa)2packaging : Glass Bottle
Magnesium carbonate basic, Purum p.a., heavy, ?40% (MgO)39409-82-0MgCO3packaging :
Zinc sulfate concentrate, for 1L standard solution, 0.1 M ZnSO47732-18-5ZnSO4packaging : Plastic Ampoule
Nitric acid concentrate, for 1L standard solution, 1.0 M HNO3 (1.0N)7697-37-2HNO3packaging : Plastic Ampoule
Eriochrome® Black T, Indicator, Reag. Ph. Eur. for metal titration1787-61-7C20H12N3NaO7Spackaging : Glass Bottle
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