Quality Control Standard, 1000µg/ml in AC, 1ml

Custom mix of phenol mono-and di-ethoxylates 1833.17-K-IO Ethylene glycol mono(p-nonylphenyl) ether p-Nonylphenol EO 1832.19-K-IO Diethylene glycol mono(p-nonylphenyl) ether p-Nonylphenol 2EO 3689.16-K-IO 4-tert-Octylphenol EO 3753.18-K-IO 4-ter

Custom Mixture of PBDEs Each 10µg/mL in hexane 1962.12 PBDE-47 1967.12 PBDE-99 1968.12 PBDE-100 1971.12 PBDE-153 1972.12 PBDE-154 1973.12 PBDE-183 1811.12 PBDE-209

2,4,5-Trichlorobiphenyl (BZ-29)