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 72705 Thifensulfuron-methyl, 1000µg/ml in Acetone, 1ml Price on request 675650 Pyridalyl, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 95665 Internal Standard Price on request