2,3',4,4'-Tetrabromodiphenyl ether, 50µg/ml IO,1ml

Ethiofencarb, 100 µg/ml, Acetonitrile, 5ml

Flurenol-butyl ester, 100 µg/ml, Ethyl acetate,

S-4393-1 B[a]P/HCB Calibration Standard 2 (solvent : n- Nonane) Product S-4393-1 S-4393-2 S-4393-3 S-4393-4 S-4393-5 1356,6 Hexachlorobenzene 0,01 µg/mL 0,05 0,1