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

N-Acetyl-S-(carbamoylethyl-d4)-L-cysteine , 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 81690-92-8 (unlabelled compound)

Ochratoxin A, 10.0 µg/ml, Acetonitrile, 5ml

Phenanthren, 50mg