Sitagliptin Back Catalog number: 73259 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8849.8-K-IO 2-Isopropoxy-3(6)-methylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 93853 Appendix I Volatile Mix Price on request N-13618-50MG trans-Heptachlor epoxide, 50mg Price on request