总共找到4572个商品
 | 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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 | 2-溴-4-硝基-1-(三氟甲氧基)苯, 98%CAS：200958-40-3 |
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 | 8-乙酸基喹啉, 97%CAS：2598-29-0 |
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| | 一水合碘化钡, Reagent GradeCAS：10567-69-8 |
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| | 硫酸铈(IV), 0.1N标准溶液CAS：237-029-5 |
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 | 1-正庚基-4-碘苯,98%CAS：MFCD07777084 |
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 | 3-Chloro-4-methylaniline hydrochloride, 97%CAS：7745-89-3 |
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