The Acclaim 爆炸物色谱柱是硅胶基质液相色谱柱能分离14种目标爆炸物（EPA8330）。Acclaim E1柱基线分离14种目标爆炸物，Acclaim E2 也能基线分离14种目标爆炸物，，该柱的选择性能作为C18 柱选择性的补充，推荐用来做爆炸物确认性分析。 Acclaim Explosives columns: a total solution for EPAMethod 8330
The Acclaim Explosives E1 and E2 columns are 5 μm silicabased reversed-phase columns designed to resolve all 14 explosives listed in EPA SW-846 Method 8330: Nitroaromatics and Nitramines by HPLC. Their novel and unique chemistries deliver superior resolution with complementary selectivities.The E1 is recommended for use as a direct replacement for ODS columns for the primary analysis. The E2 may be used as either a primary or a confirmatory column. • Two columns, each offering baseline resolution of all 14 compounds targeted by EPA Method 8330 • Two columns with mutually-complementary selectivity • Simple isocratic elution conditions • Rugged columns with good lot-to-lot reproducibility • Unique selectivities for separating other nitro-aromatic molecules The Acclaim Explosives stationary phases are based on 5 μm ultra-high purity spherical silica gel particles, with 120Å pore size. The unique chemistry of these columns offers exceptional selectivity and stability over the range of pH 3.0 to 7.0, and their design ensures good column life and easy cleanup.While both columns perform reproducibly under their optimized conditions, separation conditions for the Acclaim Explosives E2 can be readily changed to accommodate inclusion of additional explosives compounds.
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