Paraxanthine, 25mg Back Catalog number: P192500-25MG Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 40017 EPA Method 619 - Triazine Pesticides Price on request 677758 2,4,5-Trimethylphenol, 100 µg/ml, Acetonitrile, Price on request 96387 Spirotetramat Price on request