Dimethyl trisulfide, 1ml

2-Amino-2',5-dichlorobenzophenone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2958-36-3

2,2',3,3',6-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

Iprobenfos, 100 µg/ml, Acetonitrile, 5ml