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About product and suppliers:
        Alibaba.com offers 2,038 l-ascorbic acid powder products. About 35% of these are food additives, 32% are antioxidants, and 28% are vitamins, amino acids and coenzymes. 

A wide variety of l-ascorbic acid powder options are available to you, such as vitamins, amino acids and coenzymes, antioxidants, and blood system agents. You can also choose from cosmetic grade, food grade, and feed grade. As well as from free samples, paid samples. 

There are 2,033 l-ascorbic acid powder suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Spain, and Taiwan, which supply 98%, 1%, and 1% of l-ascorbic acid powder respectively. 

L-ascorbic acid powder products are most popular in North America, South America, and Eastern Europe. 

You can ensure product safety by selecting from certified suppliers, including 652 with ISO9001, 332 with HACCP, and 241 with Other certification.