GC/MS Calibration Standard Mix #1 Back Catalog number: 43027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2983.8-K-ME 2,3-Dimethylhexane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 584-94-1 Price on request 30176 EPA Method 515.2 - Analytes Price on request 10349.17-100MG Amisulpride Price on request