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123-32-0/108-50-9
Oxcarbazepine
207671-44-1
Peracetic acid - 0 • 500 • 1000 • 1500 • 2000 mg/L Peracetic acid
EC UHPLC guard column (analytical), NUCLEODUR C18 Isis, 1.8 µm, 4x2 mm Alternate Standards 123-32-0/108-50-9For protection of your main HPLC column from contamination, it is recommended to use guard columns. These short columns are placed into a guard column holder. The guard column holder in combination with a guard column inside is installed between the injector and the HPLC column. This installation prevents chemical impurities to reach the main column. Because a contamination could form an irreversible bond with the column packing material (stationary
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