RP-HPLC SYSTEM 来自 ResearchGate 喜欢 0 阅读量: 9 作者:G Szab,J Guczi,Werner Krdel,A Zsolnay,Pter Keresztes 摘要: The application of a HPLC-screening method for determination of soil sorption constants (Koc) was tested on five different stationary phases use of a large set of reference ...
Proteolysis in freeze dried soluble fraction (pH 4.6) of LFMCs were determined on an RP-HPLC system (Shimadzu, Japan) consisted of C18 column (Shim-pack CLC-ODS, 250 cm x 4.6 mm, 5 um) equipped with pump (LC-10AT, Shimadzu, Japan), an auto-sampler and UV detector (SPD-10AV, Shi...
Detector Breeze data anaIysis system 7 min ()。 标准曲线 AS - 320 Auto Science 2 . 2 5-羟基色氨酸对照品 (美国 Sigma 公司);样 分别准确吸取对照品稀释液20 L ,按上述色 ! 品(标号分别为: ,,, 谱条件测定,色谱图见图 。以对照品稀释液 HT040320 HT0404 12 HT040509 1 收稿日期:...
Detector,BreezedataanaIysissystem);超声波清洗机 AS-320(AutoScience)。 5羟基色氨酸对照品(美国Sigma公司);样 品(标号分别为:HT040320,HT040412,HT040509, HT040608,HT040702):由陕西天一生物技术有限 公司提供;甲醇为色谱纯;水为超纯水。 1.2色谱条件 色谱柱:SymmetryC 18 柱(4.6mmX150mm,5 ! m);流动相...
图 1 系统适用性试验色谱图 Fig.1 HPLC of system suitability test 结果表明,苄索氯铵、尿囊素和马来酸氯苯那敏的分离度大于 2.0,各成分理论板 数均不低于 2 000. 3.4 检测波长的选择 取对照品溶液,以 PDA 作为检测器,在 200～400nm 波长范围内绘制紫外吸收 曲线.苄索氯铵、尿囊素和马来酸氯苯那敏均为...
The HPLC system consisted of analytical column of Lichrosorb RP-18 (4.6 mm×250 mm, 5μm), mobile phase of a mixture of methanol water acetonitrile acetic acid (63:22:15:0.15), with UV detector at 254 nm. The flow rate of mobile phase was 0.8 ml·min. RESULTS: The linearity ...
高效液相色谱仪(简称H PL C ,Agilent 21100,美国安捷伦公司),A KTA p urifier (UN ICORN 4111system ,GE ),紫外分光光度计(Μlt raspec 2100,Bio 2chrom ),超滤装置(Micon 8400,GRACE Company ),蜂王浆(简称RJ ,农科院蜜蜂研究所),胰蛋白酶 (Tryp sin ,Sigma ),胃蛋白酶(Pep sin ,Sigma ),阴...
self-emulsifying drug delivery systemRP-HPLCquantitative determinationObjective:To establish an RP-HPLC method for determining the content of itraconazole in self-emulsifying drug delivery system.Methods:HPLC analysis was performed on a Diamonsil C18 column(4.6 mm×200 mm,5 μm)with mobile phase of ...
withTA system(A)andbe(I) Cr( )with ChA2Csystem(b) ( )l. N; . ( );3. ( );4.N ( ). (B)l. ; .B ( );3. ( ). Fig. Standardchromatogramwithtwoco ourreagents system l. N; . ;3.B ( );4. ( ); 5. ( );6. ( );7.N ( ). ...
RP_HPLC法测定肿瘤患者血浆中紫杉醇浓度