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 7440-46-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 7440-46-2 Cesium

7440-46-2 Cesium

??? ????? Cesium
??? ??????? Cesium; Cesiumbreaksealampouleunderargon; caesium; Cesiumprescoredampouleunderargon; Cesium(99.9+%) (prescored ampoule) (under argon); Cesium (99.5%)
????? ???????? Cs
??? ??????? 132.9055
InChI InChI=1/Cs
????? ?????? 7440-46-2
????? ??????? ??????? 231-155-4
?????? ??????? 7440-46-2 Cesium
???? ??? 28.5℃
??? ??????  F:Highly flammable;
 C:Corrosive;
????? ??? R14/15:Reacts violently with water liberting highly flammable gases.;
R34:Causes burns.;
??????? ????? S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S7/8:Keep container tightly closed and dry.;
主站蜘蛛池模板: 将乐县| 郁南县| 肃宁县| 都江堰市| 资中县| 西乌珠穆沁旗| 固原市| 扎赉特旗| 葵青区| 喀喇沁旗| 铜鼓县| 赫章县| 哈密市| 咸阳市| 青铜峡市| 洱源县| 久治县| 和田市| 普兰县| 南木林县| 石渠县| 美姑县| 漳州市| 顺昌县| 邹城市| 长沙县| 沈丘县| 晋江市| 木里| 康定县| 淮阳县| 古田县| 萝北县| 大城县| 正阳县| 静海县| 清原| 堆龙德庆县| 西盟| 柘荣县| 会宁县|