Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

Phthalic acid, bis-butyl ester, certified, 0.5g

1,2,3-Tricaproylglycerol, 8000µg/mL, Solvent-dry pyridine, Unit 10mL, # of units-1, Cas.no. 621-71-6

4-Methoxy-2,2',3,4',5,5',6-heptachlorobiphenyl, Please inquire, Solvent-, Unit , # of units-, Cas.no.