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O-Diethyl dithiophosphate
96-well polypropylene plates with regenerated cellulose membrane for simultaneous filtration of 96 samples
For autosampler compatibility please refer to the appropriate screw neck vial 702282
Rhodium 10 mg/l for ICP-MS
13071-79-9
CC HPLC guard column (analytical), NUCLEOGEN DEAE, 7 µm, 30x4 mm 229774 O-Diethyl dithiophosphateFor 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
US$ 199.00
US$ 199.00
US$ 199.00
US$ 199.00