Nitrobenzene, 1000µg/ml in MeOH, 1ml

B[a]P/HCB Recovery standard 1337,16 Fluoranthene-d10 100 000ng/ml Solvent: n-Hexane Units: 1mL crimp-top

bis(2-Ethylhexyl) phthalate, 1000µg/ml in Acetone, 1ml

2,2',4,4',5,5'-Hexabromobiphenyl,50 µg/mL,isooctane,1mL,