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)鍝侊紵

濡備綍瑷傝臣鐢�(ch菐n)鍝�锛�

濡備綍璺熻工瑷傚柈锛�

璩鍫卞憡锛圕OA锛�
鏉愭枡瀹夊叏鏁�(sh霉)鎿�(j霉)锛圡SDS锛�
鎶€琛撹(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� : "S-74897-10"

3-(N,N-Dimethylpalmitylammonio)propanesulfonate
鍗佸叚鐑峰熀纾哄熀鐢滆彍鍫� 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

3-(N,N-Dimethylpalmitylammonio)propanesulfonate

绱斿害锛�
CAS锛� 2281-11-0
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 D461825
鍒嗗瓙寮忥細 C??H??NO?S
--

2-[Di(methylthio)methylidene]malononitrile
2-[闆�(鐢插熀纭兎鍩�)浜炵敳鍩篯涓欑兎锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

2-[Di(methylthio)methylidene]malononitrile

绱斿害锛�
CAS锛� 5147-80-8
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 D462080
鍒嗗瓙寮忥細 C?H?N?S
--

1-(2-Dimethylaminoethyl)-5-mercaptotetrazole
1-(2-浜岀敳鍩烘皑鍩轰箼鍩�)-1H-5-宸板熀-鍥涙爱鍞� 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

1-(2-Dimethylaminoethyl)-5-mercaptotetrazole

绱斿害锛� 98%
CAS锛� 61607-68-9
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 D462110
鍒嗗瓙寮忥細 C?H??N?S
--

2-[[1-[(1,4-Dimethoxy-3-methyl-2-naphthalenyl)methyl]-2-methyl-2-propen-1-yl]thio]-acetic Acid Methyl Ester
锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

2-[[1-[(1,4-Dimethoxy-3-methyl-2-naphthalenyl)methyl]-2-methyl-2-propen-1-yl]thio]-acetic Acid Methyl Ester

绱斿害锛�
CAS锛� 99347-76-9
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 D462175
鍒嗗瓙寮忥細 C??H??O?S
--

3,3-Diphenylpropyl Tosylate
3,3-浜岃嫰鍩轰笝鍩� 4-鐢插熀鑻：閰搁菇锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

3,3-Diphenylpropyl Tosylate

绱斿害锛� 98%
CAS锛� 23808-47-1
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 D462656
鍒嗗瓙寮忥細 C??H??O?S
--

6-(Dibutylamino)-1,3,5-triazine-2,4-dithiol
6-(浜屼竵鍩烘皑鍩�)-1,3,5-涓夊棯-2,4-浜岀～閱� 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

6-(Dibutylamino)-1,3,5-triazine-2,4-dithiol

绱斿害锛�
CAS锛� 29529-99-5
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 D462763
鍒嗗瓙寮忥細 C??H??N?S
--

(R)-Dimethenamid
(R)-2-姘�-N-(2,4-浜岀敳鍩哄櫥鍚�-3-鍩�)-N-(1-鐢叉哀鍩轰笝-2-鍩�)涔欓叞鑳� 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

(R)-Dimethenamid

绱斿害锛� 98%
CAS锛� 163515-13-7
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 D463510
鍒嗗瓙寮忥細 C??H??ClNO?S
--

(R)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-Toluenesulfonate
(R)-2,2-浜岀敳鍩�-1,3-浜屾哀鎴婄挵(hu谩n)鍩�-4-鐢插熀鑻：閰哥敳閰� 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

(R)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-Toluenesulfonate

绱斿害锛�
CAS锛� 23788-74-1
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 D464975
鍒嗗瓙寮忥細 C??H??O?S
--

Dimethylbenzyl-(3-sulfopropyl)ammonium, Inner Salt
3-(鑺愬熀浜岀敳鍩洪姩鍩�)涓欑兎鍩虹：閰� 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

Dimethylbenzyl-(3-sulfopropyl)ammonium, Inner Salt

绱斿害锛� 98%
CAS锛� 81239-45-4
MDL锛� MFCD00225018
鐢�(ch菐n)鍝佺法铏燂細 D465250
鍒嗗瓙寮忥細 C??H??NO?S
--

绗� 76 闋� 棣栭爜涓婁竴闋� 涓嬩竴闋� 灏鹃爜鍏� 100 闋� 鍏� 1000 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€� 浜琁CP鍌�09071033铏�-2 浜叕缍�(w菐ng)瀹夊倷11010502027473