3-Methyl 2H-Furo[2,3-c]pyran-2-one, 1mg

4,4'-Thiodianiline, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 139-65-1

2,3,4',5,6-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 18259-05-7

Endosulfan-sulfate, 10.0 µg/ml, Ethyl acetate, 1