Chlormequat-1,1,2,2-d4 chloride, 1000µg/ml in MeOH, 1ml

Acetochlor ESA sodium salt, 25mg

Reagent kit for 100 tests (Ammonia MR) Contains: 1 x 20mL NH3-1, 1 x 21mL NH3-2

1,2,3,4-Tetrachlorobenzene, 1000µg/ml in MeOH, 1ml