524.3 UCMR3 Standard Back Catalog number: 96644 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 43026 GC/MS Calibration Standard Price on request 92313 EPA Method 525 Spike B Price on request 79485 Methyl 9,12-octadecadienoate (C18:2n-6) Price on request