| M916218 |
★甲基红-亚甲蓝指示剂, pH: 4.2 (pink or red) to pH 6.2 (yellow) |
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| M766302 |
★甲基红-亚甲基蓝指示剂, 甲基红:亚甲基蓝=1:2 |
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| M766301 |
★甲基红-亚甲基蓝指示剂, 甲基红:亚甲基蓝=2:1 |
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| M766300 |
★甲基红-亚甲蓝混合指示液, 药典专用 |
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| M991950 |
★甲基红-溴百里酚蓝指示剂, |
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| M812770 |
甲基红, 95% |
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| M812772 |
甲基红, powder, 4.2(purplish red) to 6.2(yellow) |
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| M6165 |
甲基红, 生物技术级 |
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| M916214 |
★甲基红, 0.1%乙醇溶液 |
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| M916215 |
★甲基红, 0.02%乙醇溶液 |
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| M766299 |
★甲基红, 0.25%乙醇溶液 |
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| M762021 |
★甲基红, 0.025%乙醇溶液 |
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| M991951 |
★甲基红指示剂, 2g/L, 介质: H2O |
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| M991952 |
★甲基红指示剂, 1g/L, 介质: H2O |
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| M991953 |
★甲基红指示剂, 0.5g/L, 介质: H2O |
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| M991954 |
★甲基红指示剂, 0.2g/L, 介质: H2O |
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| M766297 |
★甲基红指示剂, 0.4g/L, 介质: H2O |
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| M766298 |
★甲基红指示剂, 基体: 0.05mol/L氢氧化钠,PH4.2-6.3(CP) |
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| M835628 |
★甲基红指示液, pH:4.2(RED)-6.2(YELLOW) |
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| M766296 |
★甲基红溶液, 10g/L, 介质: H2O |
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