Profenophos Back Catalog number: 79316 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 685237 Dihydrouracil, 100mg Price on request 677471 Trichlorfon, 250mg Price on request 1240.7-K-ME n-Heptane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 142-82-5 Price on request