4-Methoxy-2,2',5'-trichlorobiphenyl, 100µg/ml in IO, 1ml Back Catalog number: MOPCB-3004S Availability: In the manufacturer's stock Price on request - + Recommended 54343 Calcium Hardness Price on request 19106 EPA Method 610 PAH Mix, in MeCH:MeOH, 1ml Price on request 71123 Phenanthridine Price on request