2,4'-DDE D8, 100µg/mL in Acetone, 1ml

WS Disinfection By-Products - Cal Check 3

Bis(2-ethylhexyl) adipate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 103-23-1

4,4'-Dibromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 2050-47-7