Volatile Mix # 1, in dimethylformamide, 1ml Back Catalog number: 94912 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 2127.12-100-IO Arochlor 1248 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12672-29-6 Price on request 98553 Formaldehyde (0.3 ppm) Price on request 72609 tert-Amyl ethyl ether Price on request