Appendix IX Semi-Volatiles Mix #13 Back Catalog number: 82708 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676430 3,5-Dichloronitrobenzene, 250mg Price on request 15100-0560-100CY5 PCB No. 209, 100µg/ml in Cyclohexane, 5ml Price on request 50647 Sodium arsenate dibasic heptahydrate (As) Price on request