Magnolia's produced colors are extracted from the best quality of the plant material using modern technology and the world of the day and are matched to the standards of the European Union, the Food and Drug Administration, and the Iranian national standard. After performing the spectroscopic tests, Heavy metal metering and other physical, chemical and microbiological tests, and obtaining quality control approvals allow entry into the consumer market. The most important characteristics of Alsace Pace's natural color are:
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