1,2,4,5-Tetramethylbenzene Back Catalog number: 71222 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10900-0450-100ME2 trans-1,2-Dichloroethylene, 100μg/ml inMeOH, 2ml Price on request 679414 13C6-Closantel, 10mg Price on request XA12700000AL Dimethoate, 100µg/ml in Acetonitrile, 1ml Price on request