MAINTENANCE DES SORBONNES DE LABORATOIRE
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Buffer concentrate pH 3.00, for 500 ml buffer solution, citric acid / sodium hydroxide / sodium chloride solution100-56-1packaging : Plastic Ampoule
ASTM® D6584 Standard Solution 3, in pyridne, analytical standard, reference material110-86-1packaging : GLASS BOTTLE
Buffer concentrate pH 4.00, for 500 ml buffer solution, citric acid / sodium hydroxide / sodium chloride solution100-56-1packaging : Plastic Ampoule
HYDRANAL™ - Standard 5.0, Test solution for volumetric Karl Fischer titration (water content ~5.8 mg/g, corresponds to ~5.0 mg/mL, exact value on report of analysis)95-47-6packaging : Glass Bottle
Ammonium phosphate monobasic, Puriss. p.a., ACS reagent, ?99.0% (T)7722-76-1H6NO4Ppackaging : Plastic Bottle
En polyéthylène transparent. Le modèle 200050 est graduée chaque ml jusqu’à 5 ml. Tolérance volumétrique ±10 % Réf.15756 quantité/colis : 250 Réf.711230 quantité/colis : 100 Réf.15935 quantité/colis : 400
Ammonium thiocyanate concentrate, for 1L standard solution, 0.1 M NH4SCN (0.1N)1762-95-4NH4SCNpackaging : Plastic Ampoule
Buffer concentrate pH 7.00, for 500 ml buffer solution, potassium dihydrogen phosphate / disodium hydrogen phosphate7778-77-0packaging : Plastic Ampoule
HYDRANAL™ - Coulomat Oil, Anolyte for coulometric Karl Fischer titration in oils (chloroform-methanol-xylene-based), preferred for cells with diaphragm67-56-1packaging : Glass Bottle
Iodic acid, Puriss. p.a., ACS Reagent, ?99.5% (RT)7782-68-5HIO3packaging : Glass Bottle
Ammonium citrate dibasic, ss., ?98%3012-65-5packaging : PLASTIC BOTTLE
Ammonium thiocyanate solution, Volumetric, 0.1 M NH4SCN (0.1N)7732-18-5CH4N2Spackaging : Glass Bottle
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