8270 Supplemental List Back Catalog number: 98293 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA11690000AL Clopyralid, 100µg/ml in Acetonitrile, 1ml Price on request 93479 Volatile Standard Price on request 681215 Ethyl 3-methylbutanoate, 1ml Price on request