California Gas Additive Standard Back Catalog number: 98645 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1592.16-100-IO 8-Bromo-5,6-dihydro-4-hydroxy-11H-indolo[2,3-f]napththalene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 70337 1,2-Propanediol, 1000µg/ml in MeOH, 1ml Price on request 675387 2-Methylnaphthalene, 10.0 µg/ml, Acetonitrile, 1 Price on request