Volatile Standard Back Catalog number: 92553 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72605 Trimethoprim Price on request 0630.21-K-IO 2,6,10,14-Tetramethylheptadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18344-37-1 Price on request 79783 Acetamiprid, 1000µg/mL in acetonitrile, 1ml Price on request