Decachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2,4-DB, 10 µg/ml, Acetonitrile, 10ml

Nicotinic acid, 1000µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no. 59-67-6

Meprobamate