CAS编号 | 产品图片 | 品牌 | 产品描述 | 分子式 | 加入购物车 |
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333-20-0 | ![]() |
南试 | 硫氰酸钾标液,0.1mol/L | KSCN | |
60676-86-0 | ![]() |
南试 | 二氧化硅标液,100ug/ml | SiO2 | |
7440-22-4 | ![]() |
南试 | 银标液,1mg/ml | Ag | |
62-76-0 | ![]() |
南试 | 草酸钠标液,0.025mol/L | C2Na2O4 | |
7772-98-7 | ![]() |
南试 | 硫代硫酸钠标液,0.002mol/L | Na2S2O3 | |
7772-98-7 | ![]() |
南试 | 硫代硫酸钠标液,0.02mol/L | Na2S2O3 | |
7772-98-7 | ![]() |
南试 | 硫代硫酸钠标液,0.01mol/L | Na2S2O3 | |
7772-98-7 | ![]() |
南试 | 硫代硫酸钠标液,0.1mol/L | Na2S2O3 | |
7664-93-9 | ![]() |
南试 | 硫酸标液,0.25mol/L (易制毒) | H2O4S | |
7664-93-9 | ![]() |
南试 | 硫酸标液,0.1mol/L (易制毒) | H2O4S | |
7664-93-9 | ![]() |
南试 | 硫酸标液,0.5mol/L (易制毒) | H2O4S | |
7664-93-9 | ![]() |
南试 | 硫酸标液,1mol/L (易制毒) | H2O4S | |
7664-93-9 | ![]() |
南试 | 硫酸标液,0.05mol/L (易制毒) | H2O4S | |
7440-31-5 | ![]() |
南试 | 锡标液,1mg/ml | Sn | |
7440-62-2 | ![]() |
南试 | 钒标液,1000mg/L | V | |
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南试 | 硫酸盐标液,0.1g/L | |||
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南试 | 15号铂钴比色标液 | |||
7758-98-7 | ![]() |
南试 | 硫酸铜标液,10% | CuSO4 | |
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南试 | COD标液,1mg/mL | |||
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南试 | 溴酸钾-溴化钾标液,0.6mol/L | |||
115-40-2 | ![]() |
南试 | 1.6%溴甲酚紫乙醇溶液 | C21H16O5Br2S | |
493-52-7 | ![]() |
南试 | 甲基红溶液,0.001g/mL | C15H15O2N3 | |
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南试 | PH缓冲液,PH=3.5 | |||
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南试 | PH缓冲液,PH=4 | |||
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南试 | PH缓冲液,PH=4.6 | |||
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南试 | PH缓冲液,PH=4.5 | |||
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南试 | PH缓冲液,PH=6.68 | |||
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南试 | PH缓冲液,PH=6.86 | |||
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南试 | PH缓冲液,PH=7 | |||
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南试 | PH缓冲液,PH=10 |