Multi-Element Standard Back Catalog number: 50729 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1556.30-K-IOX5 n-Triacontane-d62, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 93952-07-9 Price on request 1396.10-100-AN Malathion, 100μg/mL in Acetonitrile, 1ml Price on request X9225 cis-Chlordane Price on request