PCDD/PCDF/PCB Calibration Kit, 7 x 200ul, nonane

DL-2-Phenylpropionic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 492-37-5

2,3,7,8-Tetrachlorodibenzofuran,50 µg/mL,n-nonane,1mL,

1,2-Dimethoxyethane, Internal Standard in isooctane, ASTM, 2000µg/mL, Solvent-isooctane, Unit 20mL, # of units-1, Cas.no. 110-71-4