Tylosin, 100 µg/ml, Methanol, 1ml

2,2',4,4',6,6'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 33979-03-2

o-Tolualdehyde-DNPH, 100µg/ml in Acetonitrile, 1ml

Imidan