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 | Cole-Parmer 949128 PCR條形塊擁有10條8管 |
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 | Cole-Parmer 100毫升PTFE北斗七星 |
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 | Cole-Parmer TBSO-052-020 硅橡膠絕緣加熱磁帶 |
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 | Cole-Parmer 4552 試驗(yàn)篩 |
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 | Cole-Parmer 5381 試驗(yàn)篩 |
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 | Cole-Parmer 5215 試驗(yàn)篩 |
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 | Cole-Parmer TBSO-052-040 硅橡膠絕緣加熱磁帶 |
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