4,4'-Bis(2-benzoxazolyl)stilbene, >97%, 25g

2,2',5,6'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 10MG, # of units-1, Cas.no. 41464-41-9

Ochratoxin A CRM,10 µg/mL,acetonitrile,2mL,

ICP / OES Standard