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High Quality OEM Contract Manufacturing Vitamin B12 Liquid for Injection - China Vitamin B12, Supplements | Made-in-China.com
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Hydroxocobalamin acetate ampoules, vitamin B12a. Red coloured solution for injection in the treatment for vitamin B12 deficiency. Accord Healthcare Stock Photo - Alamy
![Hydroxocobalamin acetate ampoules, vitamin B12a. Red coloured solution for injection in the treatment for vitamin B12 deficiency. Accord Healthcare Stock Photo - Alamy Hydroxocobalamin acetate ampoules, vitamin B12a. Red coloured solution for injection in the treatment for vitamin B12 deficiency. Accord Healthcare Stock Photo - Alamy](https://c8.alamy.com/comp/2E5455R/hydroxocobalamin-acetate-ampoules-vitamin-b12a-red-coloured-solution-for-injection-in-the-treatment-for-vitamin-b12-deficiency-accord-healthcare-2E5455R.jpg)