27, Lvnan Road, Lvshu, Xuejia, Xinbei District, Changzhou, Jiangsu, China www.hengdabio.net
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Changzhou Hengda Biotechnology Co., Ltd. mainly produces the Pharmaceutical Intermediates, Agricultural Intermediates and Fine Chemicals. We incorporate Biotechnology and Chemical into an organic one. more...
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(1R)-N-Ethyl-1-methyl-2-phenylethanamine (CAS No. 33817-12-8) suppliers