Hexachlorobenzene, 100µg/ml in MeOH, 1ml Back Catalog number: 90748 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674789 PSA-C18-Mix 6 Price on request L20011200IO PCB No. 112, 10 µg/ml, 10ml Price on request 90799 Phthalic anhydride Price on request