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Recently, Professor Kong Lingtao's research group from the Hefei Institute of Physics, Chinese Academy of Sciences has prepared a hollow amorphous Co/C composite material for activating hydrogen pe...
Vitamin B12 produced by Ningxia Jinwei Pharmaceutical Co., Ltd. is an important product in the field of vitamins. Here is an introduction to this product:
Functions and benefits:
Promoting hemato...
The significant increase in the need for vitamin B12 is due to the increase in the number of people following a vegan or vegetarian diet. Since plants do not naturally produce vitamin B12, vegans a...