2,2',4,4',5-Pentachlorobiphenyl

D5-Fenpropathrin, 100 µg/ml, Ethyl acetate, 1ml

2,5-Dichloro-o-terphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Saccharin-13C6, 0,5mg