Metals Mix 4 Calibration & AQC Mixes Back Catalog number: 59650 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3164.17-K-IO Methyl hexadecanoate (Methyl palmitate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-39-0 Price on request M326030 6α-Methyl Prednisolone 21-Acetate, 50mg Price on request 95227 EPA Method 525 Internals & Surrogates Price on request