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32 Best Quality,Lower Price Suppliers
Greenbo Biochem
CN4 YRS
Manufactory Supplier of Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides,Organic Intermediates,OLED Intermediates
Shaanxi Greenbo Biochem Co., Limitedis located in the High-Tech Zone of Xi'an, Shaanxi Province. which is a world-class innovation company and core competencies in the fields of health care and farm chemical. Since 2002
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Total Employees:
11-50
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Certifications:
FSSC2000,international trade license
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![2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene 99% OLED Intermediate Professional Producer Greenbo](https://file.echemi.com/fileManage/upload/goodpicture/20220610/ethiprole-99-white-powder-gb02223-greenbo_b20220610110716850.jpg "2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene 99% OLED Intermediate Professional Producer Greenbo")
Henan Lihao Chem Plant Limited
CN5 YRS
Trader Supplier of PVC resin,pvc paste resin,melamine
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Total Employees:
11-50
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![high quality N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 99% transparent liquid KANBEI](https://file.echemi.com/fileManage/upload/goodpicture/20221027/high-quality-1-perfluorohexyloctane-99-transparent-liquid-kanbei_b20221027164807639.jpg "high quality N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 99% transparent liquid KANBEI")
Zhongshan Fuyuan New Material Technology
CN4 YRS
Manufactory Supplier of Formamidinium Iodide,Methylammonium Lead Iodide,Formamidinium Lead Iodide,Lead(II) Iodide,Cesium Lead Bromide,Formamidinium Iodide Perovskite
Zhongshan Fuyuan New Material Technology is a leading Manufactory supplier of Formamidine Hydroiodide, FAPbBr3 CH(NH2)2PbBr3,Formamidinium Bromide Perovskite Formamidinium lead Bromide, Cesium Lead Triiodide based in Zhongshan, Guangdong, China. With a commitment to quality and customer satisfaction
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Total Employees:
11-50
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Hangzhou Raisun Import & Export Co Ltd
CN4 YRS
Trader Supplier of Basic chemicals,Specialty chemicals,Raw materials&Intermediates,Fine chemicals,Pharmaceutical intermediates
Hangzhou Raisun Import & Export Co Ltd is a leading Trader supplier of Toluene diisocyanate, Zinc oxide (ZnO), 4-Bromo-1,1,2-trifluoro-1-butene based in Hangzhou, Zhejiang, China. With a commitment to quality and customer satisfaction, Hangzhou Raisun Import & Export Co Ltd has become a trus
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Total Employees:
11-50
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![2,2,7,7-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9-spirobifluorene](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/f70c45fb7c6f4e54ba921352262050e8.png "2,2,7,7-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9-spirobifluorene")
2,2,7,7-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9-spirobifluorene
CAS NO.: 207739-72-8
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HANGZHOU LEAP CHEM CO., LTD.
CN5 YRS
Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives
LEAPChem is a specialized fine chemical supplier for research, development and p
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Certifications:
ISO
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![2,2,7,7-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9-spirobifluorene](https://file.echemi.com/fileManage/upload/goodpicture/20220406/20220801115137894173_207739-72-8.png "2,2,7,7-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9-spirobifluorene")
Kindchem Co., Ltd
CN4 YRS
Trader Supplier of API OLED Organic intermediate
Active as a professionally chemicals supplier, Kindchem(Nan
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Total Employees:
11-50
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2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene
CAS NO.: 207739-72-8
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Honour Enterprise Company Limited
CN4 YRS
Trader Supplier of Semaglutide,Tirzepatide,API,Enzyme
Honour Enterprise Company L
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Total Employees:
11-50
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![2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene for Perovskite solar cellsCAS 207739-72-8](https://file.echemi.com/fileManage/upload/goodpicture/20231109/gmp-factory-supply-top-quality-brivaracetam-powder-cas-357336-20-0_b20231109153711025.png "2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene for Perovskite solar cellsCAS 207739-72-8")
JHECHEM CO LTD
CN5 YRS
Manufactory Supplier of BBiochemicals,Peptides,Silicones,Pharmaceuticals,Building blocks,Intermediates
JHECHEM CO LTD is a leading Trader supplier of Cesium carbonate based in Zhejiang, China. With a commitment to quality and customer satisfaction, JHECHEM CO LTD has become a trusted name in the industry. Our product line includes a range of high-quality Cesium carbonate, which ar
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Total Employees:
11-50
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2,2',7,7'-tetrakis(N,N-di-p-methoxyphenyl-amine)-9,9'-spirobifluorene
CAS NO.: 207739-72-8
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Shanghai Yimu New Material Co., LTD
CN4 YRS
Trader Supplier of 1-METHYL-4-(6-AMINOPYRIDIN-3-YL)PIPERAZINE,2-Aminopyridin-4-ol
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Total Employees:
5-10
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Certifications:
Permit to handle hazardous chemicals
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2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene
CAS NO.: 207739-72-8
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Shanghai Gaolang Chemical Technology Co.
CN4 YRS
Trader Supplier of 8-dichlorooctanoic acid,6
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Total Employees:
11-50
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Certifications:
Permit to handle hazardous chemicals
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2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene
CAS NO.: 207739-72-8
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Dayang Chem (Hangzhou) Co.,Ltd
CN3 YRS
Manufactory Supplier of N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol,N,N-Formylmorpholine,Epichlorohydrin,Tetramethylguanidine,Dimethicone,3
CompanyDayang chem (Hangzhou) Co., Ltd.,which headquartered in Hangzhou, China, is a high-tech enterprise specialized in technical research, production, development and trade of chemical products. Dayang chem (Hangzhou) Co., Ltd retained the w
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Total Employees:
11-50
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Certifications:
Dangerous Chemicals Business License,Pesticide Business License,ISO 9001:2015
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2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene
CAS NO.: 207739-72-8
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Henan Fengda Chemical Co.,Ltd.
CN3 YRS
Manufactory Supplier of Pharmaceutical intermediate,Coating material,food additives,organic chemistry,OLED,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive,Electronic cleaning agent,fluorine chemistry,Rare metal derivatives,Cosmetics raw materials
Henan Fengda Chemical Co., Ltd. is specialized in the export of special fine chemicals, located in the High-tech Development Zone of Henan Province. Our company is dedicated to the research, d
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Total Employees:
11-50
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Spiro-MeOTAD
CAS NO.: 207739-72-8
$1.5/KG EXW
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CHEMLYTE SOLUTIONS CO.,LTD
CN3 YRS
Manufactory Supplier of Di-tert-Butyl malonate
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Total Employees:
11-50
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2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene
CAS NO.: 207739-72-8
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Chongqing Chemdad
CN3 YRS
Trader Supplier of Amino acid,intermediates
We have more than 100 R&Dpersonnel, who are expertise inthe felds of organic synthesis,inorganic chemistry, microbialfermentation, natural productextraction and other relatedfelds. We have experiencedQA/QC personnel to make surethe good quality bef
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Total Employees:
11-50
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2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene
CAS NO.: 207739-72-8
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Shaanxi Kaierkai Pharmaceutical Technolo
CN3 YRS
Trader Supplier of 1,9-DIAMINONONANE,3-BUTYLPYRIDINE,1,3,5-Tris(trifluoromethyl)benzene,3-N-PROPYLPHENOL,Meclofenamic acid,4-Pentyloxyphenol,GERANIC ACID,gidazepam,2-(4-ethylbenzoyl)benzoic acid,METHYL 3-OXOTETRADECANOATE,1,5-DIMETHYL-2-PYRROLIDINONE,Tetradecanoic acid,3-[(1-oxotetradecyl)oxy]-,(R)-,1-OCTANESULFONYL CHLORIDE,3-Hydroxy Myristic Acid Methyl Ester
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Total Employees:
51-100
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2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene
CAS NO.: 207739-72-8
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Shanghai Medfine Bio-pharma
CN2 YRS
Trader Supplier of intermediates,new materials,fine chemicals
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Total Employees:
5-10
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2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene
CAS NO.: 207739-72-8
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Shaanxi Dideu Medichem Co. Ltd
CN4 YRS
Manufactory Supplier of Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chemical Materials,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive
Dideu always take
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Total Employees:
Above 1000
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Certifications:
ISO Certificate,REACH
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2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene
CAS NO.: 207739-72-8
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HANGZHOU TIANYE CHEMICALS CO., LTD
CN3 YRS
Trader Supplier of Di-n-butyl naphthalene-2,6-dicarboxylate
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Total Employees:
5-10
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2,2',7,7'-tetrakis(N,N-di-p-methoxyphenyl-amine)-9,9'-spirobifluorene
CAS NO.: 207739-72-8
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Shaanxi Mingqi Chemical Co., Ltd
CNShaanxi Mingqi Chemical Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and intermediates. It has trade with other Asian countries and Europe, the Americas and African countries. Important exporters o
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