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

Methyltricosanoate C23:0, 10mg/mL in Hexane, 1ml

Dimethoate, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 60-51-5

1,6-Dimethylnaphthalene