推薦產品
材料
copper tubing (GC plumbing quality)
技術
gas chromatography (GC): suitable
管材長度 × 外徑 × 內徑
50 ft × 1/4 in. (6.35 mm) × 0.190 in. (4.83 mm)
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一般說明
按照 ASTM B-280 规范进行溶剂清洗，并进行内部专有清洁，以去除残留碳氢化合物。用于大多数 GC 管道应用程序。
應用
Copper tubing maybe used in the study of paramagnetic resonance spectra of free radicals in liquids like hydrogen peroxide and alcohols.
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Paramagnetic resonance study of liquids during photolysis: Hydrogen peroxide and alcohols.
Livingston R and Zeldes H.
J. Chem. Phys., 44 (3), 1245-1259 (1966)
Keunhong Jeong et al.
Magnetic resonance in chemistry : MRC, 56(11), 1089-1093 (2018-06-02)
Parahydrogen is a potentially significant source of hyperpolarization. However, a heat exchanger at an ultralow temperature, which is normally sustained wastefully using liquid nitrogen, is essential for the generation of hyperpolarized parahydrogen. In order to cut down on the use
我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
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