1,2-Epoxybutane Back Catalog number: 70429 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11236.15-K-ME Tri-n-pentyl phosphate,1000 µg/mL,MeOH,1mL, Price on request 3647.57-K-IO 1,2,3-Trioleoylglycerol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 122-32-7 Price on request 98597 Methanol Price on request