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006 µg/mL 1 ion Bi
2-Ethylhexyldiphenyl phosphate
A detailed analytical certificate stating the degree of isopropylation is included
lockdown capability for cable or chain
1402834-57-4
EC HPLC guard column (analytical), NUCLEODUR 100-5 CN-RP, 5 µm, 4x3 mm 05-20ul 006 µg/mL 1 ion BiFor 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