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貨物所在地:上海上海市
所在地: 美國
更新時(shí)間:2025-02-14 21:00:07
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美國OAKTON PH標(biāo)定液、ORP標(biāo)定液
| PH值 | 訂貨號(500ml/瓶) |
1.68 | 00654-01 | |
4.01 | 00654-00 | |
6.86 | 00654-03 | |
7.00 | 00654-04 | |
9.18 | 00654-07 | |
10.00 | 00654-08 | |
12.45 | 00654-12 | |
| ORP 標(biāo)定液(訂貨號:05730-55) These stable, ready-to-use standards require no mixing and contain no organics or hazardous chemicals—use straight out of the bottle. Use these standards as your relative mV standard and calibrate the offset of your sample. Redox potential values are 215 mV for Ag/AgCl reference electrodes and 420 mV for standard hydrogen reference electrodes. |
(空格分隔,最多3個(gè),單個(gè)標(biāo)簽最多10個(gè)字符)