O,O-Dimethylthiophosphate, sodium salt, 1000µg/ml in MeOH, 1ml

Powder reagents for iodine (25 tests). Contains: 25 sachets

1,2,3-Trimethylbenzene, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 526-73-8

1-Chloronaphthalene, 1000µg/ml in MeOH, 1ml