BTEX Standard Back Catalog number: 92975 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0459.15-K-IO 1-Methylanthracene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 610-48-0 Price on request 72486 Ethyl sorbate Price on request 59377 ICP Mix Price on request