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

Halocarbon Standard

Methyl 4-hydroxybenzoate-2,3,5,6-d4,neat,neat,50mg,

4'-Fluoro-2,2',3,3',4,5,5',6,6'-nonabromodiphenyl ether,200 µg/mL,toluene,1mL,