Common Anions EPA 300A Mix Back Catalog number: 59465 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0690.29-100-IO 28-Norlupane (17ß(H)/17 alpha(H)), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 134501-93-2 / 134623-57-7 Price on request ACQ-WH30-030 Ethanol standard in whole blood,3.0g/L,whole blood, 3mL Price on request 96898 Sulfides Mix Price on request