a-Carotene, >95%, 10mg Back Catalog number: SC-358725 Availability: In the manufacturer's stock Price on request - + Recommended LCS-4045 LC Caffeine Standards Kit, 6 x 10ml Price on request 1160.40-100-IO n-Tetracontane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4181-95-7 Price on request 19281 Decafluorotriphenylphosphine Price on request