EPA Method 8260B Purgeable Internal Standard Back Catalog number: 26013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S497052 b-Sitosterol-d7 (mix of diasteromers), 10mg Price on request XA20950902CY PAH-Mix 9 deuterated, 100µg/mL in Cyclohexane, 1ml Price on request 2516.16-100MG Acetylsalicylsalicylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 530-75-6 Price on request