Volatile Standard Back Catalog number: 93937 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3351.22-100-AN beta-Cypermethrin Price on request CBP-23 2,3-Dichlorobiphenylene, 1.2ml x 50ug/ml, nonane Price on request 2126.12-100-IO Arochlor 1242 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53469-21-9 Price on request