PCB No. 81, 10µg/ml in Isooctane, 10ml

Salicylic acid-d4 (3,4,5,6-d4), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-10, Cas.no. 7864-17-0

1-Dodecanol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 112-53-9

Pyridate, 100µg/ml in Acetonitrile, 1ml