17a-Ethinylestradiol, certified, 0.25g

D5-threo-Chloramphenicol, 100µg/ml, Acetonitrile, 1ml

Fluchloralin, 100 µg/ml, Ethyl acetate, 1ml

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