Method 1640 Tuning Standard Back Catalog number: 53147 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15060-10CY5 PCB - Mix 8, 10µg/ml in Cyclohexane, 5ml Price on request 10296.12-100-IO 3-Chlorobiphenyl Price on request 10662.4-100-ME Acesulfame-d4 Potassium Salt Price on request