EPA 8240B Calibration Standard Back Catalog number: 98430 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4579-100-DCX10 Custom chlorinated hydrocarbon mixture 100µg/mL each in dichloromethane 3959.7 2-Chorotoluene 3960.7 4-Chlorotoluene 1993.10 1-Chloronaphthalene Price on request Y17923000ME Vinyl chloride, 1000µg/mL in MeOH, 10ml Price on request 10351.12-K-ME Topiramate Price on request