单组分羰基DNPH标样47886,47184-U
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品牌名称：Sigma型号：47886,47184-U 原产地：美洲 更新时间：2026/10/9 11:35:54
产品摘要：单组分羰基DNPH标样
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详细内容
| 部件号 | 描述 |
| CRM47340 | Acetaldehyde-2,4-DNPH solution certified reference material, 1000?μg/mL in acetonitrile, ampule of 1?mL |
| CRM47341 | Acetone- 2,4-DNPH solution certified reference material, 1000?μg/mL in acetonitrile, ampule of 1?mL |
| CRM47343 | Benzaldehyde-DNPH solution certified reference material, 100?μg/mL in acetonitrile (as the aldehyde), ampule of 1?mL |
| 47344 | 2-Buta-2,4-DNPH solution 100?μg/mL in acetonitrile (as ketone), analytical standard |
| CRM47344 | 2-Buta-DNPH solution certified reference material, 100?μg/mL in acetonitrile (as the ketone), ampule of 1?mL |
| 47345-U | Butyraldehyde-2,4-DNPH solution 1000?μg/mL in acetonitrile (as aldehyde), analytical standard |
| CRM47345 | Butyraldehyde-DNPH solution certified reference material, 1000?μg/mL in acetonitrile (as the aldehyde), ampule of 1?mL |
| 47175-U | Crotonaldehyde-2,4-DNPH solution 100?μg/mL in acetonitrile (as aldehyde), analytical standard |
| CRM47175 | Crotonaldehyde-DNPH solution certified reference material, TraceCERT®, 100?μg/mL in acetonitrile (as the aldehyde), ampule of 1?mL |
| CRM47673 | Cyclohexa-DNPH solution certified reference material, 500?μg/mL in acetonitrile (as the ketone), ampule of 1?mL |
| CRM47564 | Glutaraldehyde-2,4-DNPH solution certificate of analysis is enclosed in each package., 100?μg/mL in acetonitrile (as aldehyde equivalent), ampule of 1?mL |
| 47886 | Isobutyraldehyde-2,4-DNPH solution 100?μg/mL in acetonitrile (as aldehyde equivalent), analytical standard |
| CRM47886 | Isobutyraldehyde-2,4-DNPH solution certified reference material, 100?μg/mL in acetonitrile, ampule of 1?mL |
| 47180-U | Methacrolein-2,4-DNPH solution 100?μg/mL in acetonitrile (as aldehyde), analytical standard |
| CRM47180 | Methacrolein-2,4-DNPH Solution certified reference material, 100?μg/mL in acetonitrile, ampule of 1?mL |
| CRM47181 | Propionaldehyde-DNPH solution certificate of analysis is enclosed in each package., 1000?μg/mL in acetonitrile (as the aldehyde), ampule of 1?mL |
| 47182 | o-Tolualdehyde-2,4-DNPH solution 100?μg/mL in acetonitrile (as aldehyde), analytical standard |
| 47183 | m-Tolualdehyde-2,4-DNPH solution 100?μg/mL in acetonitrile (as aldehyde), analytical standard |
| 47184-U | p-Tolualdehyde-2,4-DNPH solution 100?μg/mL in acetonitrile (as aldehyde), analytical standard |
| CRM47182 | o-Tolualdehyde-DNPH solution certified reference material, 100?μg/mL in acetonitrile, ampule of 1?mL |
| CRM47183 | m-Tolualdehyde-DNPH solution certified reference material, 100?μg/mL in acetonitrile (as the aldehyde equivalent), ampule of 1?mL |
| CRM47184 | p-Tolualdehyde-DNPH solution certified reference material, 100?μg/mL in acetonitrile (as the aldehyde equivalent), ampule of 1?mL |
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