ICP-MS Mix #1 Back Catalog number: 50695 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1685.10-K-IO 2-n-Hexylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18794-77-9 Price on request XA12631000AL Diflufenican, 100µg/mL in Acetonitrile, 1ml Price on request 30022 EPA Method 515.1 Surrogate Standard Price on request