Volatile Mix B1, 200µg/ml in MeOH, 1ml

Methyl hexadecanoate-d31 (Methyl palmitate-d31), 1000µg/mL, Solvent-n-hexane, Unit 1mL, # of units-5, Cas.no. 29848-79-1

PCB 30, 10µg/ml in Cyclohexane, 5ml

2,2',3,4,5,6,6'-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,