PCDD & PCDF Calibration Kit, 7 x 200ul, nonane

Ditalimfos, 10.0 µg/ml, Ethyl acetate, 10ml

2-Phenyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104353-07-3

Musk xylene, 10µg/ml in Cyclohexane, 1ml