幸运快三
<tr id='P7WVhu'><strong id='P7WVhu'></strong><small id='P7WVhu'></small><button id='P7WVhu'></button><li id='P7WVhu'><noscript id='P7WVhu'><big id='P7WVhu'></big><dt id='P7WVhu'></dt></noscript></li></tr><ol id='P7WVhu'><option id='P7WVhu'><table id='P7WVhu'><blockquote id='P7WVhu'><tbody id='P7WVhu'></tbody></blockquote></table></option></ol><u id='P7WVhu'></u><kbd id='P7WVhu'><kbd id='P7WVhu'></kbd></kbd>
2-[双(2-羟乙基)氨基]-2-(羟甲基)-1,3-丙二醇盐酸盐性质密度1.408at20℃蒸气压0-0Paat20-25Chemicalbook℃储存条件roomtemp形态powder酸碱指示剂变色ph值范围5.8-7.2LogP-3.6at20℃andpH5-5.3
![试剂 CAS号:124763-51-5 2-[双(2-羟乙基)氨基]-2-(羟甲基)-1,3-丙二醇盐酸盐](https://p-0f.freecchost.com/380x270/2022/11/2022111717040952040.jpg)
