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

1,2,3,7,8,9-Hexachlorodibenzofuran

2-tert-Butylamino-d9-4-chloro-6-cyclopropylamino-1,3,5-triazine,100 µg/mL,acetonitrile,1mL,

Asulam, 250mg