Calconcarboxylic acid, for complexometry3737-95-9C21H14N2O7Spackaging : PLASTIC BOTTLE

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

Methyl tert-Butyl Ether Anhydrous,

Paraquat dipyridone , Analytical standard, reference material35022-68-5C12H12N2O2packaging : GLASS BOTTLE

Barium hydroxide monohydrate, Purum p.a., ?98.0% (T)22326-55-2Ba(OH)2 · H2Opackaging : Plastic Bottle

Diisopropyl ether, Puriss. p.a., ?98.5% (GC)108-20-3(CH3)2CHOCH(CH3)2packaging : Glass Bottle

Ethylenediaminetetraacetic acid disodium zinc salt tetrahydrate, for complexometry, ?98% 176736-49-5C10H12N2Na2O8Zn · 4H2Opackaging : Plastic Bottle

Eriochrome® Black T, Indicator, Reag. Ph. Eur. for metal titration1787-61-7C20H12N3NaO7Spackaging : Glass Bottle

Ethylene glycol-bis(2-aminoethylether)-N,N,N?,N?-tetraacetic acid, for complexometry, ?98.0% (T)67-42-5C14H24N2O10packaging : Glass Bottle

Eriochrome® Cyanine R, S. No. 8403564-18-9C23H15Na3O9Spackaging : Glass Bottle

Fehling’s reagent II for sugars, For determination of sugar, Reag. Ph. Eur., solution II: potassium sodium tartrate, alcaline304-59-6packaging : Plastic Bottle

Propyl 4-hydroxybenzoate-ring-13C6 solution, 50 ?g/mL in acetone, analytical standard, reference materialnot available13C6C4H12O3packaging : GLASS BOTTLE