Hexachlorobenzene Back Catalog number: 95524 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11720.12-100-IO 2,2',4,5',6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request D229085 Dehydroabietic Acid, 96%, 100mg Price on request 50712 Medical Marijuana Heavy Metals Calibration Price on request