ITEM#: 3157-531400
MFR#: 531400
Lovibond Oxyscav Vario Reagent Powder Packs, pH Range: 5.9, Light Yellow, Composition: Glycine Iron Sulphate >95% (1:1), Disodium 4,4'-[3-(pyridin-2-yl)-1,2,4-triazine-5,6-diyl]bis(benzenesulphonate) <5%, Format: Solid, Range: 20 to 500 ug/