Atrazine-2-hydroxy, 100µg/mL in MeOH, 1ml

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

2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202)

WS PAH Calibration Level 4