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The small injection volume (typically 0.10.3mL per dose) requires syringes graduated in 0.01mL increments for accurate measurement
The body stores Vitamin B12 readily, so maintenance may not be necessary or requested by patients for several months at a time
Stomach acid and enzymes free vitamin B 12 from food, allowing it to bind to R-protein (formerly known as transcobalamin I and now called haptocorrin), found in saliva and gastric fluids
Once reconstituted, store in the refrigerator
Chromatographic conditions employ a C18 reversed-phase column, with acetonitrilewater solution (adjusted to an appropriate acidity with phosphoric acid) as the mobile phase
What should I do if I feel sick from the altitude or the exertion
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