PCB No. 209 10 µg/mL in Isooctane, 10ml

Valproic acid-d15, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 362049-65-8

Thiometon-sulfoxide, 100 µg/ml, Cyclohexane, 1ml

2,4,6-Tribromophenol, Internal Standard Stock Solution Cat No 2060.6 1.148mg/mL, in ethanol, 5mL