Mass-Labelled PCB Solution, 1.2ml x 1000ng/ml, nonane

Methyl formate, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 107-31-3

n-Butyl acetate, 3000µg/mL, Solvent-Methanol, Unit 1mL, # of units-1, Cas.no. 123-86-4

Acetochlor-d11 (2-ethyl-6-methylphenyl-d11), 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1189897-44-6