3-Methylphenol, 100 µg/ml, Methanol, 5ml

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

1-Hydroxypyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5315-79-7

2,3',5,5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,