4-Methoxy-2',3,5,5'-tetrachlorobiphenyl, 100µg/ml in IO, 1ml

2,2',3,4,4',5,5',6'-Octabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 337513-72-1

Taleranol, 10.0 µg/ml, Acetonitrile, 1ml

ISO 8165-1 Internal Control Stock Solution 1 1 Internal standard, 1000µg/mL in acetone; unit: 1x5mL 2061.6 2,4-Dibromophenol [615-58-7]