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上海郎威化學(xué)科技有限公司 Company Information
Company Name:    langwaychem
Tel:    21-67639201
Email:    customer@langwaychem.com
Nationality:    China
WebSite:    www.langwaychem.com
Product List:    106
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Product List
5-Amino-2 -(difluoromethyl) -4-hydroxypyridine 1804754-52-6
Methyl 4-oxotetrahydrofuran-3-carboxylate 57595-23-0
5-Chloro-4-(trifluoromethyl)-2-pyridinecarboxylic acid 796090-31-8
2-(difluoromethyl)-5-nitropyridin-4-ol 1805314-41-3
2-(2-Bromoethyl)benzaldehyde 22901-09-3
4-Chloro-2-(difluoromethyl)-5-nitropyridine 1804755-81-4
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