c of a has various meanings in the General category. Discover the full forms, definitions, and usage contexts of c of a in General.
A certificate required by some countries as proof of the quality and composition of food products or pharmaceuticals. The required analysis may be made by a private or government health agency. The certificate must be legalised by a foreign consul of the country concerned, as is the case with such similar certificates as the phytosanitary certificate.
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