o,p'-DDD, 200µg/ml in Isooctane, 1ml

Reagent kit for 45 tests (Free & total chlorine HR) Contains: 1 x 115 mL DPD0, 1 x 20mL DPD1, 1 x 20mL DPD3

Atrazine-desethyl, 100 µg/ml, Acetonitrile, 5ml

Quizalofop-P-ethyl, 100µg/ml in AL, 5ml