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Sigma-fluka 17836-50G 乙酸銨 99%用作分析試劑、肉類防腐劑,也用作制藥等。還可以作為緩沖劑和提供乙酸根配體。使用工業品乙酸銨應控制其中氯化物和重金屬的含量。用以配制緩沖液,測定鋁和鐵。從其他硫酸鹽分離硫酸鉛。用于肉類防腐、電鍍、水處理、制藥等. 用作分析試劑、色層分析試劑和緩沖劑. |
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Sigma 78513-50G D-甘露糖醇D-Mannitol ≥99.9999% (metals basis), for boron determination 別名 :甘露醇 |
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Inverness Medical Rpr Dispnsg Btls Plstc PK10 61C9Inverness Medical Rpr Dispnsg Btls Plstc PK10 61C9 |
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Inverness Medical Rpr PIPET/STIRRERS 500 61C4Inverness Medical Rpr PIPET/STIRRERS 500 61C4 |
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Cellgro 25-053-CI Cellgro血清 6瓶裝Cellgro 25-053-CI Cellgro血清 6瓶裝 |
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Inverness Medical Rpr Needles And Sheath PK10 61C8Inverness Medical Rpr Needles And Sheath PK10 61C8 |
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Inverness Medical Rpr Test Kit 10-WELL 30 Tests 60C1Inverness Medical Rpr Test Kit 10-WELL 30 Tests 60C1 |
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Inverness Medical Rpr Control Cards PK10 61C2Inverness Medical Rpr Control Cards PK10 61C2 |
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Inverness Medical ACCEAVA/CLEARVIEW Hcg Control 92218Inverness Medical ACCEAVA/CLEARVIEW Hcg Control 92218 |
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Cellgro 25-053-CI Cellgro血清 1瓶裝Cellgro 25-053-CI Cellgro血清 1瓶裝 |
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