Hexachlorobenzene, 100 µg/ml, Methanol, 5ml

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

3,4,4-Trimethyl-trans-2-pentene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 39761-57-4

Triphenyl phosphate, 10.0 µg/ml, , 10ml