Thiophene Back Catalog number: 70984 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20015700IO PCB No. 157, 10µg/ml in Isooctane, 10ml Price on request 1357.10-1G 4-n-Butylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1638-22-8 Price on request 92134 EPA Method 525 Pesticide Standard Price on request