欧美日韩亚洲国产精品,91精品久久人人妻人人做人人爱,99精品国产综合久久精品自在,亚洲国产欧美目韩成人综合,site:jiangsuyinhang.com,亚洲最新无码AV在线,韩国激情无码av一区二区

<object id="ciyf4"></object>

鐧婚寗娉ㄥ唺

姝¤繋鍏夎嚚! 鐣�(d膩ng)鍓嶄綅缃細棣栭爜 > 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� : "6976-37-0"

Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane
闆�(2-缇ヤ箼鍩�)姘ㄥ熀涓�(缇ョ敳鍩�)鐢茬兎锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane

绱斿害锛� 鈮�98%
CAS锛� 6976-37-0
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 SY012935
鍒嗗瓙寮忥細
--

BIS-TRIS
2-(闆�(2-缇ヤ箼鍩�)姘ㄥ熀)-2-(缇ョ敳鍩�)涓欑兎-1,3-浜岄唶锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

BIS-TRIS

绱斿害锛� 97%
CAS锛� 6976-37-0
MDL锛�
鐢�(ch菐n)鍝佺法铏燂細 B591763
鍒嗗瓙寮忥細 C?H??NO
--

BIS-TRIS
闆�(2-缇ヤ箼鍩�)姘ㄥ熀涓�(缇ョ敳鍩�)鐢茬兎锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

BIS-TRIS

绱斿害锛�
CAS锛� 6976-37-0
MDL锛� MFCD00002853
鐢�(ch菐n)鍝佺法铏燂細 BI3932
鍒嗗瓙寮忥細 C₈H₁₉NO₅
--

绗� 1 闋� 鍏� 1 闋� 鍏� 3 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┿€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

<address id="obuc4"></address>