191 4-Aminopyridine Suppliers
Tolly Chemicals Co., Ltd
CNTollychem, professional company in pharmaceutical intermediates, custom synthesis and contract products from 2000. Now have 2000FM2 research base in Beijing, Zhuhai and Changzhou. And a piolet factory over 2000FMS production base in Changzhou. Tollychem , stocked over 7000items of compounds covered
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Changzhou Lianke Chemical Technology Co., Ltd.
CNChangzhou Lianke Chemical Technology Co., Ltd. is a reputable chemical company located in the east of Changzhou City, Jiangsu Province, China. The company has complete facilities and advanced technical equipment, capable of producing a variety of chemical products to meet customer needs. Changzhou L
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US
Amadis Chemical Co., Ltd.
CNAmadis Chemical Co., Ltd. is mainly engaged in R & D of carbohydrates, nucleosides, nucleotides, phosphoramidites and pharmaceutical intermediates, as well as the technical support of new drug R & D approval and compounds confirmed. Amadis Chemical had produced almost one thousand products since its
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DE
Hangzhou J&H Chemical Co., Ltd
CNHangzhou J&H Chemical Co., Ltd is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals, pharmaceuticals, and speci
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shanghai wansheng biotechnology limited
CNShanghai Wansheng Biotechnology limitedis a production and sales LLC (wholly state-owned), specialized in producing and exporting Pharmaceutical Intermediates which located in Hebei, China. We own six subsidiary and we enjoy tax exemption privileges.As an ISO 9001:2000 certified manufacturer, we hav
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RnD SciChem LLC
Established in 2011 in San Diego, CA, RnD SciChem LLC is a Chemical Distribution and Services Company that offers chemicals and raw materials to support the research, development and production phases of your products.
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IN
Shanghai ZaiQi Bio-Tech Co., Ltd.,
CNZaiQi Bio-Tech is a professional enterprise engaged in researching,synthesizing and manufacturing pharmaceutical intermediates and fine chemicals.We are specializing in producing series derivate of pyridine,indole,pyrimidine,boronic acid chemistry,pyrrolidine,piperidine and piperazidine,thiazole and
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