货号价格(¥)长度ID (mm)Film ThicknessGC Column FormatCapillary Tubing单位操作 122-5012E 3771.94 15 m 0.25 mm 0.25 µm 5 英寸 熔融石英 1 Each 询底价 122-5062E 11105.64 60 m 0.25 mm 0.25 µm 5 英寸 熔融石英 1 Each 询底价 122-5063E 11105.64 60 m 0.25 mm 1 µm 5 英寸 熔融...
Antonovic, Temperature dependence of the Kovats retention indices for aryl 1,3-diketones on a DB-5 capillary column, Serb. Chem. Soc. 69 (2004) 759-767.Mijin D. Z., Antonovic D. Temperature dependence of the Kovats retention indices for aryl 1,3-di- ketones on a DB-5 capillary ...
aSeparations were performed on a DB-5 fused-silica capillary column (30 m X 0.25 mm ID, J & W Scientific) using helium as the carrier gas and flame-ionization detection. 分离在DB-5熔化硅土血丝专栏(30 m x进行了0.25毫米ID、J & W科学)使用氦气作为运载气体和火焰电离侦查。 [translate] ...
separated by HP-1701 capillary chromatography column with a split ratio of 10∶1, detected by hydrogen flame ionization detector (FID), and quantified by chromatographic peak area external standard method. Five antioxidants
质量平衡 mass balance 物料平衡 material balance 质量平衡式 mass balance equation 酸碱滴定法 酸碱滴定法 acid-base titrations 质子自递反应 autoprotolysis reaction 质子自递常数 autoprotolysis constant 质子条件式 proton balance equation 酸碱指示剂 acid-base ...
The recommended method for its determination is capillary column gas chromatography although packed columns can also be used... M Po,T Tarko,T Tuszynski 被引量: 0发表: 2022年 Determination of Alcohol in Wine and the Effect of Temperature on the Determination The patchouli alcohol content of oil...