1H-Benzotriazole, for amperometric det. of Cu, ?99.0%95-14-7C6H5N3packaging : Plastic Bottle

Buffer concentrate pH 11.00, for 500 ml buffer solution, boric acid / Sodium hydroxide solution / potassium chloride7732-18-5packaging : Plastic Ampoule

ASTM® D6584Standard Solution 5, in pyridne, analytical standard, reference material56-81-5packaging : GLASS BOTTLE

Buffer concentrate pH 8.00, for 500 ml buffer solution, sodium tetraborate / hydrochloric acid7732-18-5packaging : Plastic Ampoule

Sand, 50-70 mesh particle size14808-60-7O2Sipackaging : Plastic Bottle

Barium hydroxide solution, Volumetric, 0.05 M Ba(OH)2 (0.1N)17194-00-2H2BaO2packaging : Plastic Bottle

Pyribenzoxim, Analytical standard, reference material168088-61-7C32H27N5O8packaging : GLASS BOTTLE

Urea, puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5%57-13-6packaging : PLASTIC DRUM

Benthiavalicarb-isopropyl, Analytical standard, reference material177406-68-7C18H24FN3O3Spackaging : GLASS BOTTLE

Sulfur dioxide solution, ACS Reagent, ?6%7446-09-5H2O3Spackaging : Glass Bottle

Ethylenediaminetetraacetic acid dipotassium magnesium salt, for complexometry, ?98%15708-48-2C10H12K2MgN2O8 · 2H2Opackaging : Fiberboard Box

CALCON™, Indicator, for complexometry (Al, Fe, Zr)2538-85-4C20H13N2NaO5Spackaging : Plastic Bottle