Iprobenfos, 100 µg/ml, Ethyl acetate, 5ml

EN 15721 Internal Standard Stock Solution, procedure A 1382.2 Ethanol 8mL Pentanol-3 80µL (Gives a concentration of approx. 8mg/mL)

7-Nitrobenz[a]anthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 20268-51-3

2-Ethylhexyl-2,3,4,5-tetrabromobenzoate