4-Methoxy-2',4',6'-trichlorobiphenyl, 100µg/ml in IO, 1ml Back Catalog number: MOPCB-3006S Availability: In the manufacturer's stock Price on request - + Recommended 673321 Hexythiazox, 100 µg/ml, Acetonitrile, 5ml Price on request 28013 EPA Method 8260B Purgeable Internal Standard Price on request 675348 PSA-GCB-Mix 3 Price on request