日韩女人毛片在线播放,日韩精品欧美,在线观看中文字幕2021,国产午夜影院,国产三级久久,亚洲一级黄色片,国产四区

Taizhou Keyan fine chemical co.,ltd.
 
阜城县| 炉霍县| 巴彦淖尔市| 五家渠市| 隆林| 黄龙县| 渭源县| 临沭县| 五峰| 水城县| 宽城| 友谊县| 云浮市| 赤城县| 阿拉尔市| 鸡西市| 桂阳县| 黄骅市| 永兴县| 安宁市| 浦北县| 高淳县| 黔江区| 措美县| 襄垣县| 蓬莱市| 太湖县| 遵化市| 西盟| 宣汉县| 磐安县| 永靖县| 家居| 高雄县| 武鸣县| 松溪县| 五大连池市| 呼伦贝尔市| 喜德县| 景德镇市| 中方县|

 Keyan Products
Products Name CAS No. Content Online Inquiry
2',4'-Dichloroacetophenone 2234-16-4 99%
2,2',4'-Trichloroacetophenone 4252-78-2 99%
2,4'-Difluorobenzophenone 342-25-6 98%
2,4-Dichlorobutyrophenone 66353-47-7 97%
2',4'-Dichlorovalerophenone 61023-66-3 98%
4'-Chloroacetophenone 99-91-2 99%
4'-Chloropropiophenone 6285-05-8 99%
2-chloro-4-(4-chlorophenoxy)acetophenone 119851-28-4 99%
4'-Fluoroacetophenone 403-42-9 99%
5-Chloro-1-indanone 42348-86-7 99%
2',5'-Dichloroacetophenone 2476-37-1 99%
p-Dimethylaminoacetophenone 2124-31-4 99%
6-Hydroxy-3,4-dihydro-2-quinolinone 54197-66-9 99%
UV184 947-19-3 99%
UV1173 7473-98-5 99%
UV-123 129757-67-1 monomer>=65% oligomer<=20%
145 Records Next   1   2   3   4   5  Last

HOME  |   COMPANY  |  PRODUCTS  |   FACTORY  |   ORDER  |   NEWS  |   CONTACT US   |  中文版   【Admin
Copyright(C)2014,Taizhou keyan Fine Chemical Co.,ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice