EPA 537 UCMR3 Calibration Mix 2

3,3',4,4'-Tetrabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 93703-48-1

Ethephon, 100 µg/ml, Acetonitrile, 5ml

cis-1,2-Dichloroethene, 100 µg/ml, Methanol, 5ml