WHO PCB Extraction Standard, 100pg/µl in nonane, 1,2ml

Dimethylamine, 90µg/mL, Solvent-TMA-free methanol, Unit 1mL, # of units-1, Cas.no. 124-40-3

2-Methylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 554-14-3

2,6,10,14,18-Pentamethylheneicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66519-77-5