Appendix IX Mix #5 Back Catalog number: 95949 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679465 Simazine, 100 µg/ml, Methanol, 1ml Price on request 680373 Ethylene thiourea, 100 µg/ml, Acetonitrile, 1ml Price on request 72287 Xylitol Price on request