Doramectin, 100mg

U{13C20}-Ochratoxin A, 10µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.

2,4-Dichlorophenol, certified, 0.25g

2,3,5,6-Tetrachlorophenol, 1000µg/ml in MeChl, 1ml