beta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml

2-Ethylhexanoic acid-d15, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 352431-38-0

[13C3],[13N3]-Cyanuric Acid, 1.2ml x 100ug/ml, water

Paxilline, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 57186-25-1