ASTM® D6584 Standard Solution 2, in pyridne, analytical standard, reference material110-86-1packaging : GLASS BOTTLE

Ammonium aluminum sulfate dodecahydrate, Reagent Grade, ?99% (titration)7784-26-1AlNH4(SO4)2 · 12H2Opackaging : Plastic Bottle

Ammonium iron(II) sulfate concentrate, for 1L standard solution, 0.06 M (NH4)2Fe(SO4)2, for COD determination7783-85-9packaging : Ampoule

Ammonium fluoride, Puriss. p.a., ACS Reagent, ?98%12125-01-8H4FNpackaging : Plastic Bottle

Bromocresol Purple, Indicator, Reag. Ph. Eur.115-40-2C21H16Br2O5Spackaging : Glass Bottle

Ethylenediaminetetraacetic acid disodium salt dihydrate meets analytical specification of Ph. Eur., BP, USP, FCC, 99.0-101.0%6381-92-6packaging : PLASTIC BOTTLE

n-Butyl Acetate Anhydrous,

Petroleum benzine, for GC, 40-60°C109-66-0packaging : STAINLESS STEEL DRUM

Nitrilotriacetic acid, for complexometry, ?99%139-13-9C6H9NO6packaging : Plastic Bottle

Toluene 50% and IPA 49.5% with Water 0.5%7732-18-5packaging : GLASS BOTTLE

Manganese(II) sulfate monohydrate, Puriss., meets analytical specification of Ph. Eur, BP, USP, FCC, 99-100.5% (calc. for dried substance)10034-96-5MnO4S · H2Opackaging : Plastic Bottle

Potassium bisulfate, Puriss. p.a., ?99%7646-93-7HKO4Spackaging : Plastic Bottle