2,3,4,6-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

1,1-Dichloro-2-(2-chlorophenyl)-2-(4-chlorophenyl)ethene, 1.2mL x 100ug/mL, nonane

Calibration Kit; Alternate Volume, 5 x 200ul, nonane

2,3-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 2169-87-1