Phthalic acid, n-pentyl-isopentyl ester, certified, 0.1g

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

3,6-Diaminocarbazole, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 86-71-5

Endrin, 100 µg/ml, Acetonitrile, 5ml