PCB Congeners Back Catalog number: 96901 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98516 BTEX (5.0 µg/mL) Price on request 1251.7-1ML Ethylcyclopentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1640-89-7 Price on request C16908001 Sarafloxacin D8 hydrochloride trihydrate, certified, 10mg Price on request