WHO PCB Extraction Standard, 100pg/µl in nonane, 1,2ml

2,2',3,3',4,5'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

n-Tridecane-d28, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 121578-12-9

Haloxyfop-P-methyl, 100mg