总共找到81196个商品
 | pH试纸, Intermediate, three squares with different indicators on each strip, 5-10 pH rangeCAS：GB76845 |
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| | pH试纸, Intermediate, three squares with different indicators on each strip, 0-6 pH rangeCAS：GB76846 |
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| | pH试纸, Intermediate, three squares with different indicators on each strip, 2-9 pH rangeCAS：GB76847 |
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| | pH试纸, Narrow, one square with single indicator on each strip, 2.5-4.5 pH rangeCAS：GB76848 |
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| | pH试纸, Narrow, one square with single indicator on each strip, 0-2.5 pH rangeCAS：GB76849 |
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| | pH试纸, Narrow, one square with single indicator on each strip, 11-13 pH rangeCAS：GB76853 |
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| | pH试纸, Narrow, one square with single indicator on each strip, 4-7 pH rangeCAS：GB76854 |
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| | pH试纸, Universal, four squares with different indicators on each strip, 0-14 pH rangeCAS：GB76855 |
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 | Ethyl 5-bromo-2-furoate, 97+%CAS：GB77616 |
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 | 4-(1-Piperidinylcarbonyl)benzeneboronic acid pinacol esterCAS：MFCD09027083 |
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 | 2，4，5－三甲基－3－唑啉, cis + trans, 99%CAS：22694-96-8 |
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 | 二苯基乙酰氯CAS：1871-76-7|1 |
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 | 2-硝基对苯二酸单甲酯CAS：35092-89-8 |
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 | 1-异硫代氰酸十二烷酯CAS：1072-32-8 |
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