a,a,a-Trifluorotoluene, 20mg/ml in MeOH, 1ml Back Catalog number: 19297 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1857.10-K-IO 5-Methylindan, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 874-35-1 Price on request 1582.11-10MG Proguanil hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 637-32-1 Price on request 679294 Isopropylparaben, 25mg Price on request