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USA 89 , 251255 (1992)

Also, because B12 is a water soluble nutrient, it is not stored in the bloodstream and is easily excreted from the body

ultrasonic and warming and adjust pH to 3 with HCl and heat to 60C) Please refer to the solubility information to select the appropriate solvent
We design and conduct studies according to international regulations and our toxicology expertise can help assess potential risks and ensure the safety of your product
