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钽箔, 0.0127mm (0.0005in)厚, 99.95% (metals basis) 7440-25-7 99.95% Tantalum Thinfoil, 0.0127mm (0.0005￥市场价：681登录查看会员价 -
亚氯酸钠, tech. 通常80% 7758-19-2 80% Sodium chlorite, tech. nominally 80%￥市场价：396登录查看会员价
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碳酸氢铵, 99.0% 1066-33-7 99.0% Ammonium hydrogen carbonate, 99.0%￥市场价：590登录查看会员价
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亚硝酸钠, ACS, 97%最低 7632-00-0 97% min Sodium nitrite, ACS, 97% min￥市场价：551登录查看会员价
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二水碲酸, 99+% 13451-14-4 99+% Telluric acid dihydrate, 99+%￥市场价：1170登录查看会员价
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偏硅酸钠五水合物, tech. 10213-79-3 Sodium metasilicate pentahydrate, tech.￥市场价：168登录查看会员价
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硫酸钡, 97% 7727-43-7 97% Barium sulfate, 97%￥市场价：257登录查看会员价
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铬粉, -200目, 99.95% (metals basis) 7440-47-3 99.94% Chromium powder, -200 mesh, 99.94% (metals basis)￥市场价：1722登录查看会员价
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碘化钠, 超干, 99.999% (metals basis) 7681-82-5 99.999% Sodium iodide, ultra dry, 99.999% (metals basis)￥市场价：1029登录查看会员价
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三(羟甲基)氨基甲烷, ACS, 99.8-100.1% (干重分析) 77-86-1 Tris(hydroxymethyl)aminomethane, ACS, 99.8-100.1% (Assay￥市场价：224登录查看会员价
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镍催化剂, 负载于二氧化硅-氧化铝 7440-02-0 Nickel on silica-alumina, catalyst￥市场价：349登录查看会员价
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苯甲醛, 98% 100-52-7 Benzaldehyde, 98%￥市场价：264登录查看会员价
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三乙基氧膦 597-50-2 Triethylphosphine oxide￥市场价：1150登录查看会员价
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一氧化钴(II), 95% 1307-96-6 Cobalt(II) oxide, 95%￥市场价：4019登录查看会员价
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水, 超纯, HPLC级 7732-18-5 Water, ultrapure, HPLC Grade￥市场价：538登录查看会员价
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二甲基亚砜, HPLC级, 99.9+% 67-68-5 Dimethyl sulfoxide, HPLC Grade, 99.9+%￥市场价：817登录查看会员价
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结晶紫, ACS, 90+% 548-62-9 Crystal Violet, ACS, 90+%￥市场价：354登录查看会员价
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环己烷, ACS, 99+% 110-82-7 Cyclohexane, ACS, 99+%￥市场价：955登录查看会员价
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一水合偏钨酸钠 314075-43-9 Sodium metatungstate monohydrate￥市场价：4204登录查看会员价
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四甲基氢氧化铵, 25% w/w水溶液, 电子级, 99.9999% (metals basis) 75-59-2 Tetramethylammonium hydroxide, 25% w/w aq.￥市场价：557登录查看会员价