Chrysene, 100 µg/ml, Acetonitrile, 1ml

alpha-Endosulfan, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 959-98-8

Methyl 8-cis,11-cis,14-cis-eicosatrienoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21061-10-9

9-Nitroanthracene-d9, 100µg/ml in Toluene, 1ml