Wako 和光纯药 10% Silver Nitrate-impregnated Silica Gel 10%硝酸银埋藏硅胶 WakoWako——————和光纯药 136-13461 Methanol 甲醇 for Dioxins Analysis 1 L 咨询 67-56-1Wako——————和光纯药 197-11611 10% Silver Nitrate-impregnated Silica Gel 10%硝酸银埋藏硅胶 for Dioxin Analysis 100 g 咨询 N/AWako——————和光纯药 233-01611 Wakosil DNPH Eluent A DNPH洗脱液A for High Performance Liquid Chromatography 1 L 560.00 N/AWako——————和光纯药 011-17741 Acetonitrile 乙腈 for Aldehyde Analysis 200 ml 咨询 (75-05-8)Wako——————和光纯药 233-02191 Wakosil DNPH-II Eluent B DNPH-II 洗脱液B for High Performance Liquid Chromatography 1 L 720.00 N/AWako——————和光纯药 237-61733 Wakopak Wakosil-DNPH-II 4.6*150mm 醛酮类物质分析色谱柱 No grade 1 column(W) 6,730.00 N/AWako——————和光纯药 238-01781 Wakogel DX 硅胶Wakogel® DX for Dioxins Analysis 100 g 咨询 7631-86-9Wako——————和光纯药 201-15541 2,2′,3-Trihydroxydiphenyl Ether Standard 2,2,3’-三羟基联苯酯标准品 Wako Special Grade 100 mg 咨询 91368-55-7Wako——————和光纯药 132-13463 Methanol 甲醇 for Dioxins Analysis 3 L 咨询 67-56-1Wako——————和光纯药 016-17833 Acetone 丙酮 for Dioxins Analysis 3 L 咨询 67-64-1Wako——————和光纯药 040-27481 Dioxin Trap Beads 二噁英吸附填料 for Dioxins Analysis 200 g 咨询 N/AWako——————和光纯药 297-43051 Presep® Acitive Carbon-impregnated Silica Gel(Reverse Column) 活性炭埋藏硅胶反相柱（二噁英前处理柱） for Dioxins Analysis 5 pcs 咨询 -Wako——————和光纯药 297-44651 Sampling Bottle for Dioxins Analysis(Washed) 用于二噁英分析的样品瓶 – 3 L×4 咨询 -Wako——————和光纯药 048-28543 Decane 癸烷 for Dioxins Analysis 2 ml×5 咨询 124-18-5Wako——————和光纯药 236-02181 Wakosil DNPH-II Eluent A DNPH-II 洗脱液A for High Performance Liquid Chromatography 1 L 720.00 N/AWako——————和光纯药 019-11941 Active Carbon-impregnated Silica Gel 活性炭埋藏硅胶 for Dioxins Analysis 10 g 咨询 -Wako——————和光纯药 042-28541 Decane 癸烷 for Dioxins Analysis 100 ml 咨询 124-18-5Wako——————和光纯药 083-07391 Hexane 己烷 for Dioxins Analysis 1 L 咨询 110-54-3Wako——————和光纯药 167-19251 2% Potassium Hydroxide-impregnated Silica Gel 2%氢氧化钾埋藏硅胶 for Dioxins Analysis 100 g 咨询 N/AWako——————和光纯药 238-59411 Wakopak Wakosil-DNPH 4.6*250mm 醛酮类物质分析色谱柱 No grade 1 column(D) 7,290.00 N/A