Modified 525.2 Pesticide Standard #1 Back Catalog number: 31006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12127.13-100-ME Lenacil,100 µg/mL,MeOH,1mL, Price on request 95974 Chlorobenzenes Mix Price on request 97819 PCB Congeners (10 ppm) Price on request