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Note for storage of electronical crimper/decapper - Temperature 15°C–35 °C
Mono-n-hexyl phthalate
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1398066-18-6
organic mercury species are more toxic than inorganic mercury species
EC HPLC guard column (analytical), UNIVERSAL RP, 4x2 mm 200.7 Interference Checks Note for storage of electronicalFor 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