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输入产品名称或CAS号
 产品类别
  缩合剂
  医药中间体
  氨基酸类
  碳水化合物(糖类)
  原料药
  电子化学品
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产品编号 产品名称 CAS No. 含量
RovathinS9251 7-Hydroxy-4-phenylcoumarin 2555-30-8 95% 
RovathinS9252 5,7-Dihydroxy-4-phenylcoumarin 7758-73-8 95% 
RovathinS9253 7,8-Dihydroxy-4-phenylcoumarin 842-01-3 95% 
RovathinS9254 4,5,7-Trihydroxy-3-phenylcoumarin 4222-02-0 95% 
RovathinS9255 4-Methyl-3-phenylcoumarin 23028-23-1 95% 
RovathinS9256 7-Hydroxy-3-methyl-4-phenylcoumarin 54431-13-9 95% 
RovathinS9257 7-Hydroxy-4-methyl-3-phenylcoumarin 20050-76-4 95% 
RovathinS9258 4-Hydroxy-7-methoxy-3-phenylcoumarin 2555-24-0 95% 
RovathinS9259 3-[2-(Diethylamino)ethyl]-7-hydroxy-4-methylcoumarin hydrochloride 15776-59-7 95% 
RovathinS9260 7-Amino-4-trifluoromethylcoumarin 53518-15-3 95% 
RovathinS9261 3,4-Dichloro-1,2,5-thiadiazole 5728-20-1 95% 
RovathinS9262 1,3,4-Thiadiazole-2,5-dithiol dipotassium salt 4628-94-8 95% 
RovathinS9263  1,3,4-Thiadiazole-2,5-dithiol 1072-71-5 95% 
RovathinS9264 2-Amino-1,3,4-thiadiazole 4005-51-0 95% 
RovathinS9265 5-Amino-1,3,4-thiadiazole-2-thiol 2349-67-9 95% 
RovathinS9266 2-Amino-5-trifluoromethyl-1,3,4-thiadiazole 10444-89-0 95% 
RovathinS9267 5-Methylthio-1,3,4-thiadiazole-2-thiol 6264-40-0 95% 
RovathinS9268 2-Amino-5-methyl-1,3,4-thiadiazole 108-33-8 95% 
RovathinS9269  2-Amino-5-(methylthio)-1,3,4-thiadiazole 5319-77-7 95% 
RovathinS9270 2,5-Dimethyl-1,3,4-thiadiazole 27464-82-0 95% 
RovathinS9271 4-Methyl-1,2,3-thiadiazole-5-carboxylic acid hydrazide 75423-15-3 95% 
RovathinS9272 2-Amino-5-ethyl-1,3,4-thiadiazole 14068-53-2 95% 
RovathinS9273 2-Amino-5-(ethylthio)-1,3,4-thiadiazole 25660-70-2 95% 
RovathinS9274 4-Nitro-2,1,3-benzothiadiazole 6583-06-8 95% 
RovathinS9275 4-Amino-2,1,3-benzothiadiazole 767-64-6 95% 
RovathinS9276 3-Chloro-4-morpholin-4-yl-1,2,5-thiadiazole 30165-96-9 95% 
RovathinS9277  Ethyl 4-methyl-1,2,3-thiadiazole-5-carboxylate 18212-20-9 95% 
RovathinS9278 2-Amino-5-tert-butyl-1,3,4-thiadiazole 39222-73-6 95% 
RovathinS9279 2-Amino-5-(4-pyridinyl)-1,3,4-thiadiazole 2002-04-2 95% 
RovathinS9280  4-(4-Nitrophenyl)-1,2,3-thiadiazole 82894-98-2 95% 
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