Vitamin B12 (Cyanocobalamin), 100mg Back Catalog number: 680414 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 40014 EPA Method 609 - Analytes Price on request 97554 Acrylamide-2,3,3-d3 Price on request 2419.15-K-IP Bisphenol-A-d16,1000 µg/mL,isopropanol,1mL, Price on request