Metolcarb, 100 µg/ml, Acetonitrile, 5ml

Diphenylamine, 100 µg/ml, Ethyl acetate, 1ml

p-Terphenyl-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-51-0

2,2',4,4',5-Pentachlorodiphenyl ether, 1.2ml x 50ug/ml, nonane