Glucose, Cellobiose & Dextran Ratio Level 4 Back Catalog number: 97169 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M260302 Methimazole-d3, 1mg Price on request XA10330100AC Atrazine D5, 100 µg/mL in Acetone, 1ml Price on request 72729 4-Isobutylbenzoic acid Price on request