Pentachlorophenol, 100 µg/ml, Methanol, 1ml

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

Octachlorodibenzofuran, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 39001-02-0

Phorate-oxon, 100 µg/ml, Toluene, 1ml