Isoprocarb Back Catalog number: 70718 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10635.12-50-NN 1,2,3,7,8,9-Hexachlorodibenzofuran ,50 µg/mL,n-nonane,1mL, Price on request 71272 1-Pentadecene Price on request 82402R EPA Method 8240A Mix #2 Price on request