TX 1005 Surrogate Standard Back Catalog number: 51043 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94728 4,4’-Diamino-3,3’-dimethyldiphenylmethane Price on request 71467 trans-2-Pentene Price on request 42001 EPA Method 601 Analytes, 2000µg/ml in MeOH, 1ml Price on request