硒粉
Selenium
别名: 硒;硒粉;硒酸盐;精料精;锡片;高纯硒;硒块;冻干牛血硒成分分析标准物质;谷朊粉;水质硒标样;硒标液;硒标准溶液;硒锭;硒离子标准溶液;硒粒;硒丸;硒粉/硒粒;硒标准溶液(1000ΜG/ML,介质:2.0MOL/L 硝酸);硒标准溶液(100MG/L,溶剂:水);硒粉/高纯硒(100MG/L(20℃),基体:1%HCL);精料精,硒粉,高纯硒 展开
A1226547
7782-49-2
Se2
157.92
货号 规格 纯度 目录价 您的价格 华东 华中 华北 华南 西南 数量 购物车
A1226547-25g 25g ≥99.9% metals basis, 100目 ¥66.90
3 0 9 0 0
A1226547-100g 100g ≥99.9% metals basis, 100目 ¥161.90
12 9 4 5 2
A1226547-500g 500g ≥99.9% metals basis, 100目 ¥644.90
6 1 5 0 0
A1226547-2.5kg 2.5kg ≥99.9% metals basis, 100目 ¥2573.90
0 0 0 0 0
中文名称 硒粉
中文别名 硒;硒粉;硒酸盐;精料精;锡片;高纯硒;硒块;冻干牛血硒成分分析标准物质;谷朊粉;水质硒标样;硒标液;硒标准溶液;硒锭;硒离子标准溶液;硒粒;硒丸;硒粉/硒粒;硒标准溶液(1000ΜG/ML,介质:2.0MOL/L 硝酸);硒标准溶液(100MG/L,溶剂:水);硒粉/高纯硒(100MG/L(20℃),基体:1%HCL);精料精,硒粉,高纯硒
英文名称 Selenium
英文别名 Selenium;VANDEX;YEAST BOUND SELENIUM;WIENINGERS REAGENT;WIENINGER'S REAGENT;SELENIUM SINGLE ELEMENT STANDARD;SELENIUM STANDARD;SELENIUM STANDARD SOLUTION;SELENIUM PLASMA EMISSION SPECTROSCOPY STANDARD;elemental selenium;gray selenium;SE000500;SE006110;SE006010;C.I. 77805;Selenium,Selenium powder;Selenium powder;SELENIUM, GRANULES 99.99%;SELENIUM, POWDER 99.99%;SELENIUM-75, SOLUTION NIST;SELENIUM, ICP STANDARD SOLUTION, 1000PPM IN HNO3;SELENIUM, POWDER 99.5+%;SELENIUM, POWDER 99.999%;SELENIUM, AA STANDARD SOLUTION, 1000PPM IN HNO3;SELENIUM, GRANULES 99.999%;Colloidal selenium;SELENIUM78;Selenium, rod, 99.9999% (6N), diameter 20 mm, length 55 mm, approx. 74g;Selenium, foil, 25x25mm, thickness 3mm, 99.95%;Selenium AA Standard: Se @ 1000 microg/mL in 5% HNO3;Selenium shot, 4N;Selenium compound, n.o.s.;Selenium Hollow Cathode Lamp: 2.0' Diameter, 4-pin, Cableless;Selenium, powder;Selenium Hollow Cathode Lamp: 2.0' Diameter, 9-pin, Non-Coded;Selenium powder, -325 mesh;B-TRAXIM SE;Selenium, powder, -100 mesh, >=99.5% trace metals basis;HSDB 6909;Hydrogen selenide (H2Se);UNII-H6241UJ22B;CHEBI:27568;NSC-605850;EINECS 231-957-4;NS00099723;Selen;Selenium, powder, max. particle size 250 micron, weight 200 g, purity 99.95%;Dihydrogen monoselenide;Selenium powder, -200 mesh;BUGBHKTXTAQXES-UHFFFAOYSA-N;Selenium hydride;Selenium shot, amorphous, 2-6mm (0.08-0.2in), Puratronic(R), 99.999% (metals basis);CHEMBL1235891;Selenium hydride (SeH2);Selenium, lump, 3 mm max. lump size, weight 100 g, high purity 99.999%;selenio;S008000000;SELENIUM [MART.];UN3283;Selenium, rod, 99.99999% (7N), diameter 20 mm, length 55 mm, approx. 74 g;Selenium, pellets, < 5mm, >=99.999%;DTXSID9021261;HSDB 548;selenium (iv) hydride;Selenium metal;Selenium, lump, 3 mm max. lump size, weight 50 g, high purity 99.999%;CI 77805;Sulfur-Free Selenium Standard: Se @ 1000 microg/g in Hydrocarbon Oil;HYDROGEN SELENIDE [MI];elenium, elemental; Vandex;;Selenium dihydride;Selenium, pellets, <5 mm, >=99.99% trace metals basis;EINECS 231-978-9;Se;Selenium, powder, 250 max. part. size (micron), weight 50 g, purity 99.95%;Selenium, metallic;Electronic E-2;34Se;Selenium Standard: Se @ 1000 microg/g in Hydrocarbon Oil;Selenium, pellets, <5 mm particle size, >=99.999% trace metals basis;Selenium dust;EPA Pesticide Chemical Code 072001;NSC-605852;Selenium - Se @ 1000 microg/mL in 5% HNO3;SELENIUM [VANDF];Selenium Nanopowder in aq. media;Selenium, shots, 99.99999% (7N), diameter 2-4 mm;E1457;SELENIUM [WHO-DD];FT-0701285;Selenium, powder, 99+%;Selenium, lump, 3 mm max. lump size, weight 20 g, high purity 99.999%;Selenium Standard: Se @ 1000 microg/mL in 5% HNO3;Hydrogen selenide, anhydrous;Selenium, powder, 250 max. part. size (micron), purity 99.95%, weight 100 g;Selenium metallicum;7782-49-2;Selen [Polish];Selenium, colloidal;UNII-V91P54KPAM;Caswell No. 732;UN2658;Selenium elemental;Selenium ...
CAS号 7782-49-2
分子式 Se2
分子量 157.92
纯度 ≥99.9% metals basis, 100目
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