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L-Leucine (136)CAS RN:61-90-5
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Shijiazhuang Rich Pharmaceutical Co,. Ltd.Telephone:86-311-84338609
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NEW DRAGON CO., LTDTelephone:+86-574-87716276 87721076 87703994
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Hangzhou Center Chemical Co.,Ltd.Telephone:+86-571-86820283
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NAIKAI (Shanghai)Co.,Ltd.Telephone:+86-21-58359060 58359061
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Daming Changda Co.,Ltd.Telephone:+86-310-5102000
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Daeyeon Chemicals Co.,LtdTelephone:+86-21-64478606
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Puho Pharmaceutical Co.,LimitedTelephone:86-20-29848075
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Chengdu Baishixing Science and Technology Industry Co.,LtdTelephone:+86-28-88536627
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Shandong Yangcheng Biotech Co., LtdTelephone:Sales Department: +86-537-2318768
General Office: +86-530-6287567 -
Dalian Advantage International Co.,Ltd.Telephone:+86-411-82808830 82807982