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產(chǎn)品名稱： 緩沖液pH 12.0產(chǎn)品型號： 1.99022.0001產(chǎn)品時間： 2025-09-18
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certiPUR®緩沖溶液都可以溯源到NIST和PTB的標準物質(zhì)。它們在默克自己獨立的校準實驗室采用符合電極和5點校準法（依據(jù)DIN19628方法）測定，配置標準緩沖溶液所有的原來依據(jù)DIN19266標準，誤差大值是±0.015個PH單位（PH10及以上：大±0.02個PH單位）。
產(chǎn)品介紹
| 產(chǎn)品料號 | 產(chǎn)品貨號 | *產(chǎn)品名稱 | *產(chǎn)品規(guī)格 |
| ME1094321000 | 1.09432.1000 | 緩沖液pH 1.00 | 1L/瓶 |
| ME1094331000 | 1.09433.1000 | 緩沖液pH 2.00 | 1L/瓶 |
| ME1094334000 | 1.09433.4000 | 緩沖液pH 2.00 | 4L/瓶 |
| ME1094339010 | 1.09433.9010 | 緩沖液pH 2.00 | 10L/桶 |
| ME1094341000 | 1.09434.1000 | 緩沖液pH 3.00 | 1L/瓶 |
| ME1094351000 | 1.09435.1000 | 緩沖液pH 4.00 | 1L/瓶 |
| ME1094354000 | 1.09435.4000 | 緩沖液pH 4.00 | 4L/瓶 |
| ME1094359010 | 1.09435.9010 | 緩沖液pH 4.00 | 10L/桶 |
| ME1078271000 | 1.07827.1000 | 緩沖液pH 4.66 | 1L/瓶 |
| ME1094361000 | 1.09436.1000 | 緩沖液pH 5.0 | 1L/瓶 |
| ME1094371000 | 1.09437.1000 | 緩沖液pH 6.0 | 1L/瓶 |
| ME1094374000 | 1.09437.4000 | 緩沖液pH 6.0 | 4L/瓶 |
| ME1072941000 | 1.07294.1000 | 緩沖液pH 6.88 | 1L/瓶 |
| ME1094391000 | 1.09439.1000 | 緩沖液pH 7.00 | 1L/瓶 |
| ME1094394000 | 1.09439.4000 | 緩沖液pH 7.00 | 4L/瓶 |
| ME1094399010 | 1.09439.9010 | 緩沖液pH 7.00 | 10L/桶 |
| ME1094601000 | 1.09460.1000 | 緩沖液pH 8.00 | 1L/瓶 |
| ME1094611000 | 1.09461.1000 | 緩沖液pH 9.00 | 1L/瓶 |
| ME1094614000 | 1.09461.4000 | 緩沖液pH 9.00 | 4L/瓶 |
| ME1094619010 | 1.09461.9010 | 緩沖液pH 9.00 | 10L/桶 |
| ME1016451000 | 1.01645.1000 | 緩沖液pH 9.22 | 1L/瓶 |
| ME1094381000 | 1.09438.1000 | 緩沖液pH 10.0 | 1L/瓶 |
| ME1094384000 | 1.09438.4000 | 緩沖液pH 10.0 | 4L/瓶 |
| ME1094389010 | 1.09438.9010 | 緩沖液pH 10.0 | 10L/桶 |
| ME1094621000 | 1.09462.1000 | 緩沖液pH 11.0 | 1L/瓶 |
| ME1990220001 | 1.99022.0001 | 緩沖液pH 12.0 | 30 X 30 ML |
| ME1990224000 | 1.99022.4000 | 緩沖液pH 12.0 | 4L/瓶 |
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