Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane

3-Amino-1-methyl-5H-pyrido[4,3-b]indole Acetate, 5mg

1,4,5-Trichloronaphthalene, 1.2mL x 50ug/mL, nonane

d2 C28 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 205529-81-3