Pyrazosulfuron-ethyl, 100mg

Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane

ICP Mix #2

2,3,3'-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 38444-84-7