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 12712-38-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 12712-38-8 POTASYUMBORAT

12712-38-8 POTASYUMBORAT

ürün Ad? POTASYUMBORAT
E? anlaml? potasyum borat - K2B4O7; potasyum dihidrojen borat;
ingilizce ad? POTASSIUMBORATE;potassium borate - K2B4O7; potassium dihydrogen borate
Moleküler Formülü H2BKO3
Molekül A??rl??? 99.9234
InChI InChI=1/BH2O3.K/c2-1(3)4;/h2-3H;/q-1;+1
CAS kay?t numaras? 12712-38-8
Moleküler Yap?s? 12712-38-8 POTASYUMBORAT
Tehlike Sembolleri
Risk Kodlar?
Güvenlik A??klamas?
主站蜘蛛池模板: 邢台县| 萨迦县| 康马县| 崇州市| 北碚区| 射阳县| 北安市| 临澧县| 汝阳县| 莎车县| 黑水县| 平泉县| 龙里县| 鸡西市| 灵川县| 潞城市| 从化市| 彩票| 贺兰县| 兴国县| 康乐县| 枞阳县| 乐业县| 隆尧县| 运城市| 海阳市| 台江县| 天镇县| 永修县| 屯昌县| 乌什县| 抚顺县| 建宁县| 浦北县| 盈江县| 行唐县| 杨浦区| 辉县市| 东安县| 深圳市| 定陶县|