3,3',5,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

Methyltin trichloride, 1000 µg/ml, Methanol, 5ml

Multi-Element Internal Standard /

4-n-Nonylphenol (ring13C6) (same as S-4376-1-5AC), 1µg/ml, Solvent-Acetone, Unit 4.5ml, # of units-1, Cas.no.