2,2'-Dihydroxy-4-methoxybenzophenone, 250mg

Reagent kit for 100 tests (phosphate LR) Contains: 100 powder sachets

Check Mix, EPA 610 8 Analytes, each concentration as listed in acetonitrile; units: 1x1mL, 5x1mL 0711.10 Naphthalene [91-20-3] 100 µg/mL 0002.12 Acenaphthylene [208-96-8] 100 µg/mL 0732.12 Acenaphthene [83

Metobromuron, 1000µg/ml in Acetonitrile, 1ml