Tetrachloro-m-xylene Internal Standard Back Catalog number: 98096 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675878 Pesticide-Mix 70, 10.0 µg/ml, Acetone, 43466ml Price on request 53023 Contract Required Detection Limits (CRI) Mix 2 Price on request 71203 2,4’-DDE Price on request