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 7440-58-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 7440-58-6 Hafnium atomic absorption standard solution

7440-58-6 Hafnium atomic absorption standard solution

product Name Hafnium atomic absorption standard solution
CAS No 7440-58-6
Synonyms Hafnium crystal bar chips (99.7%; HafniumfoilNZrmmthickxmmwidegx; HafniumwireNZrmmdiagcm; HafniumpowderNZrmesh; HafniumZrwire; HafniumpowderZr; Hafnium foil (99.5%; Hafnium wire (99.7%; Hafnium wire (99.97%; Hafnium
Molecular Formula Hf
Molecular Weight 178.49
InChI InChI=1/Hf
EINECS 231-166-4
Molecular Structure 7440-58-6 Hafnium atomic absorption standard solution
Hazard Symbols  T+:Very toxic;
Risk Codes R26/27/28:Very toxic by inhalation, in contact with skin and if swallowed.;
R35:Causes severe burns.;
Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37:Wear suitable protective clothing and gloves.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S7/9:Keep container tightly closed and in a well-ventilated place.;
MSDS Material Safety Data Sheet
主站蜘蛛池模板： 翁源县| 南召县| 仪陇县| 巨野县| 彭山县| 大同市| 潢川县| 德钦县| 全椒县| 六枝特区| 平安县| 麻阳| 昌都县| 平乐县| 石门县| 凌源市| 石河子市| 长寿区| 上虞市| 南开区| 阿克苏市| 吉首市| 苏尼特右旗| 安陆市| 肇庆市| 永嘉县| 图木舒克市| 遂平县| 乌拉特后旗| 凤台县| 中卫市| 封丘县| 灵寿县| 大悟县| 和平区| 德州市| 普洱| 偃师市| 镇沅| 厦门市| 昌都县|