4-Methoxy-4'-chlorobiphenyl, 100µg/ml in IO, 1ml Back Catalog number: MOPCB-1004S Availability: In the manufacturer's stock Price on request - + Recommended 31004 EPA Method 500 Series Internal Standard Price on request 673790 Dinobuton, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 673590 Fenoxycarb, 100 µg/ml, Ethyl acetate, 5ml Price on request