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(c猫)

姝¤繋鍏夎嚚! 鐣�(d膩ng)鍓嶄綅缃細棣栭爜(y猫) > 鐢�(ch菐n)鍝佸垪琛�

鐢ㄦ埗鎸囧崡

濡備綍娉ㄥ唺(c猫)鏈�(hu矛)鍝�锛�

濡備綍鏌ヨ鐢�(ch菐n)鍝�锛�

濡備綍瑷傝臣(g貌u)鐢�(ch菐n)鍝�锛�

濡備綍璺熻工瑷傚柈锛�

璩�(zh矛)妾㈠牨(b脿o)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(shu艒)鏄庯紙SPEC锛�
鐢ㄦ埗鎵嬪唺(c猫)锛圗UM锛�

鐢�(ch菐n)鍝佸垪琛� : "P-068N"

Diethyl (2-oxo-2-phenylethyl)phosphonate
(2-姘т唬-2-鑻箼鍩�)鑶﹂吀浜屼箼閰� 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

Diethyl (2-oxo-2-phenylethyl)phosphonate

绱斿害锛�
CAS锛� 3453-00-7
MDL锛� MFCD00015342
鐢�(ch菐n)鍝佺法铏�(h脿o)锛� OR10725
鍒嗗瓙寮忥細 C₁₂H₁₇O₄P
--

Diethyl(2-oxopropyl)phosphonate
(2-姘т唬涓欏熀)纾烽吀浜屼箼閰� 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

Diethyl(2-oxopropyl)phosphonate

绱斿害锛�
CAS锛� 1067-71-6
MDL锛� MFCD00044728
鐢�(ch菐n)鍝佺法铏�(h脿o)锛� OR10727
鍒嗗瓙寮忥細 C₇H₁₅O₄P
--

Diethyl (hydroxycarbonylmethyl)phosphonate
纾烽吀浜屼箼閰熀涔欓吀锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

Diethyl (hydroxycarbonylmethyl)phosphonate

绱斿害锛�
CAS锛� 3095-95-2
MDL锛� MFCD00192032
鐢�(ch菐n)鍝佺法铏�(h脿o)锛� OR10731
鍒嗗瓙寮忥細 C₆H₁₃O₅P
--

Diethyl(vinyl)phosphonate
涔欑儻鍩虹７閰镐簩涔欓叝锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

Diethyl(vinyl)phosphonate

绱斿害锛�
CAS锛� 682-30-4
MDL锛� MFCD00009079
鐢�(ch菐n)鍝佺法铏�(h脿o)锛� OR10741
鍒嗗瓙寮忥細 C₆H₁₃O₃P
--

Dimethyl (benzyloxycarbonyl)methylphosphonate
浜岀敳鍩鸿啨涔欓吀鑺愰叝锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

Dimethyl (benzyloxycarbonyl)methylphosphonate

绱斿害锛�
CAS锛� 57443-18-2
MDL锛� MFCD01872507
鐢�(ch菐n)鍝佺法铏�(h脿o)锛� OR10755
鍒嗗瓙寮忥細 C₁₁H₁₅O₅P
--

Dimethyl [2-(methoxycarbonyl)ethyl]phosphonate
浜岀敳鍩篬2-锛堢敳姘у熀缇板熀锛変箼鍩篯鑶﹂吀閰� 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

Dimethyl [2-(methoxycarbonyl)ethyl]phosphonate

绱斿害锛�
CAS锛� 18733-15-8
MDL锛� MFCD00137948
鐢�(ch菐n)鍝佺法铏�(h脿o)锛� OR10767
鍒嗗瓙寮忥細 C₆H₁₃O₅P
--

Dimethyl (2-oxohept-1-yl)phosphonate
(2-姘т唬搴氬熀)鑶﹂吀浜岀敳閰� 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

Dimethyl (2-oxohept-1-yl)phosphonate

绱斿害锛�
CAS锛� 36969-89-8
MDL锛� MFCD00009514
鐢�(ch菐n)鍝佺法铏�(h脿o)锛� OR10774
鍒嗗瓙寮忥細 C₉H₁₉O₄P
--

Dimethyl (2-oxo-4-phenylbutyl)phosphonate
2-姘т唬-4-鑻竵鍩虹７閰镐簩鐢查叝锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

Dimethyl (2-oxo-4-phenylbutyl)phosphonate

绱斿害锛�
CAS锛� 41162-19-0
MDL锛�
鐢�(ch菐n)鍝佺法铏�(h脿o)锛� OR10775
鍒嗗瓙寮忥細 C₁₂H₁₇O₄P
--

Dimethyl (2-oxoprop-1-yl)phosphonate
涓欓叜鍩鸿啨閰镐簩鐢查叝锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

Dimethyl (2-oxoprop-1-yl)phosphonate

绱斿害锛�
CAS锛� 4202-14-6
MDL锛� MFCD00008769
鐢�(ch菐n)鍝佺法铏�(h脿o)锛� OR10776
鍒嗗瓙寮忥細 C₅H₁₁O₄P
--

Dimethyl (2-oxo-3-phenoxyprop-1-yl)phosphonate
(2-姘�-3-鑻哀鍩轰笝鍩�)纾烽吀浜岀敳閰� 锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

Dimethyl (2-oxo-3-phenoxyprop-1-yl)phosphonate

绱斿害锛�
CAS锛� 40665-68-7
MDL锛� MFCD00010225
鐢�(ch菐n)鍝佺法铏�(h脿o)锛� OR10777
鍒嗗瓙寮忥細 C₁₁H₁₅O₅P
--

绗� 94 闋�(y猫) 棣栭爜(y猫) 涓婁竴闋�(y猫) 涓嬩竴闋�(y猫) 灏鹃爜(y猫) 鍏� 100 闋�(y猫) 鍏� 1000 闋�(xi脿ng)

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(y谩n)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�(h脿o)-2 浜叕缍�(w菐ng)瀹夊倷11010502027473