Endosulfan sulfate (13C9), 100µg/mL in Nonane, 1,2

alpha-BHC-13C6,100 µg/mL,n-nonane,1mL,

Triton X-100 (n=4-17), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 9002-93-1

N-Acetyl-sulfamethazine, 10mg