Paraxanthine, 50mg

Donepezil hydrochloride, 100mg

alpha-Zearalanol, 10 µg/mL, Solvent-, Unit 1mL, # of units-1, Cas.no. 26538-44-3

Reagent kit for 100 tests (pH and free & total chlorine) Contains: 1 x 20 mL DPD1, 1 x 20 mL DPD2, 1 x 20mL DPD3, 1 x 20mL pH3