US$ 22.41
1000 mcg b12 injection Cyanocobalamin for Multiple-Dose Vials 1mL x 25/Tray (Rx) Veterinarians may prescribe vitamin B12 injections to animals with a deficiency Cyanocobalamin B12 Injection: Energy &
Description
Intramuscular Injections How to transfer contents from vial to syringe First, remove the plastic cap from the medication vial and use an alcohol wipe to cleanse the rubber stopper

How Storage Practices Affect Research Results Stable storage conditions protect chemical integrity

HP 7, 3340

It is difficult to buy in the USA, and expensive