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Betaine (19)CAS RN:107-43-7
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WiseChem International Co.,Ltd.Telephone:0086-411-82594468
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Changsha Organic Herb Inc.Telephone:0086-731-82739212
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HANG ZHOU DIYA BIOCHEM IMPORT & EXPORT CO.,LTD.Telephone:+86-571-82285185
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Shanxi Anshun Biological Technology Co., Ltd.Telephone:+86-359-2189025
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Shenzhen Feiming Science and Technology Co., Ltd.Telephone:+86-755-85232577
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Chemaxcel CorporationTelephone:+86-571-2829 1608
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Hangzhou Jinlan Pharm-Drugs Technology Co., LtdTelephone:0086-571-86982636
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Shandong Yurun Chemical Co., Ltd.Telephone:+86-536-8164977
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Kee Hing Cheung Kee Co., Ltd.Telephone:(852)-28519491