Advantec PTFE membrane filter for hplc
Hydrophobic PTFE Syringe Filter, 0.22μm, 25mm, STE-Mart
Hydrophobic PTFE Syringe Filter, 0.22μm, 25mm, Designed for HPLC aqueous sample preparation, biological sample preparation, and filtration of buffer solutions, salt solutions, tissue culture media, and irrigation solutions Features
Vasorelaxant Effect of Osterici Radix Ethanol Extract on Rat
2013年9月24日 · The column eluent was monitored at UV 254 nm, following which all solvents were degassed with a micromembrane filter (PTFE...
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