Semi-Volatile Standard Back Catalog number: 93943 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79575 Ethyl 4-hydroxybenzoate Price on request 79056 Fenvalerate Price on request 0488.10-K-IO 2-(Phenylthio)thiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16718-12-0 Price on request