潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

The physical and chemical property of 87-67-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 87-67-2 choline bitartrate

87-67-2 choline bitartrate

???? choline bitartrate
?? ?? choline bitartrate; choline hydrogen tartrate; Cholinebitartrate; 2-hydroxy-N,N,N-trimethylethanaminium (2R,3R)-3-carboxy-2,3-dihydroxypropanoate; 2-hydroxy-N,N,N-trimethylethanaminium 3-carboxy-2,3-dihydroxypropanoate
??? C9H19NO7
??? 253.2497
InChI InChI=1/C5H14NO.C4H6O6/c1-6(2,3)4-5-7;5-1(3(7)8)2(6)4(9)10/h7H,4-5H2,1-3H3;1-2,5-6H,(H,7,8)(H,9,10)/q+1;/p-1
cas?? 87-67-2
EC?? 201-763-4
?? ?? 87-67-2 choline bitartrate
??? 399.3°C at 760 mmHg
??? 209.4°C
??? 4.93E-08mmHg at 25°C
??? ??  Xi:Irritant;
??? ?? R36/37/38:;
?? ?? S26:;
S36:;
主站蜘蛛池模板: 涞水县| 长宁区| 新兴县| 宜兴市| 顺义区| 望都县| 灵武市| 南皮县| 乌审旗| 奈曼旗| 盐池县| 潞西市| 泾源县| 易门县| 威信县| 华蓥市| 兴文县| 双桥区| 新蔡县| 土默特左旗| 岳普湖县| 阿合奇县| 邓州市| 临泉县| 灵丘县| 德格县| 射阳县| 文化| 拉萨市| 建宁县| 静乐县| 曲松县| 商丘市| 冀州市| 安阳县| 奈曼旗| 荣成市| 保德县| 临朐县| 特克斯县| 汶上县|