BTEX Standard Back Catalog number: 94132 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674694 Napropamide, 100mg Price on request 1265.8-K-ME p-Xylene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 106-42-3 Price on request H953300 rac all-trans 4-Hydroxy Retinoic Acid, 1mg Price on request