性欧美视频69_在线播放观看av_Av在线无码网址_在线五月丁香婷啪AV

鐧婚寗娉ㄥ唺

姝¤繋鍏夎嚚! 鐣跺墠浣嶇疆锛� 棣栭爜 > 鐢�(ch菐n)鍝佸垪琛�

鐢ㄦ埗鎸囧崡

濡備綍娉ㄥ唺鏈冨摗锛�

濡備綍鏌ヨ鐢�(ch菐n)鍝�锛�

濡備綍瑷傝臣鐢�(ch菐n)鍝�锛�

濡備綍璺熻工瑷傚柈锛�

璩�(zh矛)妾㈠牨鍛婏紙COA锛�
鏉愭枡瀹夊叏鏁�(sh霉)鎿�(j霉)锛圡SDS锛�
鎶€琛�(sh霉)瑕�(gu墨)鏍艰鏄庯紙SPEC锛�
鐢ㄦ埗鎵嬪唺锛圗UM锛�

鐢�(ch菐n)鍝佸垪琛� : "鐮滆垏浜炵牅"

methyl 4-methyl-2-(methylsulfonyl)-5-pyrimidinecarboxylate
methylmethylmethylsulfonylpyrimidinecarboxylate 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

methyl 4-methyl-2-(methylsulfonyl)-5-pyrimidinecarboxylate

绱斿害锛� >95%
CAS锛� 1221792-75-1
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 BE-0759
鍒嗗瓙寮忥細
--

6-[(4-chlorophenyl)sulfonyl]-3-pyridinylamine
chlorophenylsulfonylpyridinylamine 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

6-[(4-chlorophenyl)sulfonyl]-3-pyridinylamine

绱斿害锛� >95%
CAS锛� 52117-91-6
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 CE-0708
鍒嗗瓙寮忥細
--

6-[(4-methoxyphenyl)sulfonyl]-3-pyridinylamine
methoxyphenylsulfonylpyridinylamine 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

6-[(4-methoxyphenyl)sulfonyl]-3-pyridinylamine

绱斿害锛� >95%
CAS锛� 1221792-06-8
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 CE-0709
鍒嗗瓙寮忥細
--

6-(methylsulfonyl)-3-pyridinamine
methylsulfonylpyridinamine 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

6-(methylsulfonyl)-3-pyridinamine

绱斿害锛� >95%
CAS锛� 187143-22-2
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 CE-0738
鍒嗗瓙寮忥細
--

6-(methylsulfonyl)nicotinaldehyde
methylsulfonylnicotinaldehyde 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

6-(methylsulfonyl)nicotinaldehyde

绱斿害锛� >95%
CAS锛� 1221792-08-0
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 CE-0750
鍒嗗瓙寮忥細
--

3-(1-benzenesulfonyl-1H-indol-5-yl)-acrylic acid
benzenesulfonylindolylacrylicacid 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

3-(1-benzenesulfonyl-1H-indol-5-yl)-acrylic acid

绱斿害锛� >97%
CAS锛� 1372762-53-2
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 DG-0080
鍒嗗瓙寮忥細
--

N-methyl-4-{[5-(trifluoromethyl)-2-pyridinyl ]oxy}benzenesulfonamide
methyltrifluoromethylpyridinyloxybenzenesulfonamide 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

N-methyl-4-{[5-(trifluoromethyl)-2-pyridinyl ]oxy}benzenesulfonamide

绱斿害锛� >95%
CAS锛� 952183-74-3
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 EB-0754
鍒嗗瓙寮忥細
--

ethyl 3-(chlorosulfonyl)propanoate
ethylchlorosulfonylpropanoate 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

ethyl 3-(chlorosulfonyl)propanoate

绱斿害锛� >85%
CAS锛� 103472-25-9
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 GC-0767
鍒嗗瓙寮忥細
--

5-formyl-2-methanesulfonylbenzonitrile
formylmethanesulfonylbenzonitrile 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

5-formyl-2-methanesulfonylbenzonitrile

绱斿害锛� >95%
CAS锛� 1353878-08-6
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 KF-0747
鍒嗗瓙寮忥細
--

2-chloro-1-[6-(ethylsulfonyl)-2,3-dihydro -4H-1,4-benzoxazin-4-yl]-1-ethanone
1198475-23-8 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

2-chloro-1-[6-(ethylsulfonyl)-2,3-dihydro -4H-1,4-benzoxazin-4-yl]-1-ethanone

绱斿害锛� >95%
CAS锛� 1198475-23-8
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 MD-0738
鍒嗗瓙寮忥細
--

绗� 6 闋� 棣栭爜涓婁竴闋� 涓嬩竴闋� 灏鹃爜鍏� 17 闋� 鍏� 165 闋�

閲嶆柊鎼滅储

娉曞緥鑱叉槑 | 鐢ㄦ埗鎸囧崡 | 缍�(w菐ng)绔欏湴鍦� | 鑱�(li谩n)绯绘垜鍊� | Change Region

©Copyright J&K Scientific Ltd., All Rights Reserved. 淇濈暀鎵€鏈夋瑠(qu谩n)鍒�銆傚毚绂佸湪鏈稉(j墨ng)鍚屾剰鐨勬儏娉佷笅浣跨敤鏈恫(w菐ng)绔欐墍鏈変俊鎭�銆� 浜琁CP鍌�09071033铏�-2 浜叕缍�(w菐ng)瀹夊倷11010502027473