delta-9-Tetrahydrocannabinolic acid A, 10.0 µg/ml,

Octachlorodibenzofuran, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 39001-02-0

Sulfadimethoxine, 100 µg/ml, Methanol, 1ml

2,2',3,4',5'-Pentachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane