Vitargent founder Eric Chen shows off his zebrafish, which are used to test for toxins. Photo: David Wong

Hong Kong-based entrepreneur discovers new way to test for toxins

Eric Chen Zixiang uses zebrafish embryos to help cosmetic and food firms find out whether their products contain harmful substances

Topic |   Spirit of Hong Kong

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Vitargent founder Eric Chen shows off his zebrafish, which are used to test for toxins. Photo: David Wong
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