HAZCAT(TM) CHEMICAL IDENTIFICATION SYSTEM
Haztech Systems, Inc.: 100 field tests for nonchemist to identify or categorize chemical substances. Includes materials for identifying PCB oils and gas detecting. Case 19 3 11 3 11 inches. (800) 543-5487.
HAZCAT(TM) CHEMICAL IDENTIFICATION SYSTEM
Haztech Systems, Inc.: 100 field tests for nonchemist to identify or categorize chemical substances. Includes materials for identifying PCB oils and gas detecting. Case 19 3 11 3 11 inches. (800) 543-5487.