Glucose, Cellobiose & Dextran Ratio Level 3 Back Catalog number: 97168 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-12319-250MG Lindane (BHC gamma isomer), 250mg Price on request 93491 EPA Method 504 - EDB & DBCP Price on request 97717 Carbon disulphide Price on request