Tazobactam

Endosulfan (alpha and beta), 100 ng/µl, 1ml

2,3,4-Trimethylhexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 921-47-1

2,3-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL,