PCB Isomer Standard “Dutch 7”, 10µg/ml in Isooctane, 1ml

3-Chlorothiophene in isooctane Units: 10mL screw-capped bottle

8260 Internal & Surrogate Standard

1,8-Nonadiene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 4900-30-5