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1. Application of beta-cyclodextrin-modified, carbon nanotube-reinfor.. [606]
2. Determination of melamine residues in milk products by zirconia ho.. [603]
3. HPLC同时测定光果甘草中的甘草酸、甘草次酸和光甘草定 [579]
4. Anthraquinones and stilbenes from the roots and rhizomes of Rhubar.. [570]
5. 单帖和倍半萜化学 [529]
6. Magnetic molecularly imprinted polymer for the selective extractio.. [516]
7. Fingerprint analysis of Codonopsis radix by HPLC coupled with chem.. [508]
8. 用于治疗慢性肝炎的椭圆叶花锚总双苯吡喃酮滴丸及其制备 [495]
9. 亚麻籽胶和开环异落叶松树脂酚二葡萄糖苷的提取方法 [448]
10. Prodrugs forming multifunctional supramolecular hydrogels for dual.. [442]
11. Simultaneous Determination of Anthraquinone Derivatives in Radix e.. [440]
12. 甘青琉璃草中两个新的生物碱类成分结构确定 [438]
13. Preparation of magnetic molecularly imprinted polymer for selectiv.. [426]
14. 西部特色中药倍半萜和二萜成分的研究 [422]
15. 中草药现代化与现代分析科学 [404]
16. Carbon nanotubes reinforced hollow fiber solid phase microextracti.. [401]
17. 水溶性金盏花黄色素微胶囊的制备方法 [389]
18. 西北特色植物资源化学成分与分析方法研究 [386]
19. 金属氧化物包覆无孔硅胶核壳型色谱填料的研究 [380]
20. 中药千年健的化学成分研究 [379]
21. Analytical and semipreparative resolution of enatiomers of albenda.. [378]
22. 中药质量控制方法的进展(英文) [372]
23. 高效液相色谱法在极性有机溶剂模式和反相模式下拆分外消旋阿苯达唑亚砜.. [366]
24. 高挂草提取物的制备方法 [357]
25. Simultaneous determination of plasticizer di(2-ethylhexyl)phthalat.. [351]
26. New cytotoxic steroids from the leaves of Clerodendrum trichotomum [351]
27. 苍耳子的化学成分研究 [348]
28. Triterpenoids and Other Constituents from Euphorbia humifusa [338]
29. ent-Kaurane and ent-Pimarane Diterpenoids from Siegesbeckia pubesc.. [337]
30. 红景天及其制剂中没石子酸与红景天甙的毛细管电泳分离 [333]
31. 菊科橐吾属植物倍半萜的研究 [332]
32. 一种固体茶及其制备方法 [331]
33. 应用并比较手性中间体在键合和涂覆型纤维素手性固定相上的拆分 [330]
34. 甲霜灵农药中甲霜灵对映体的分离测定 [325]
35. Iridoids from the flowers of Gardenia jasminoides Ellis and their .. [318]
36. RP-HPLC法同时测定高挂草中4种酚酸类成分的含量 [317]
37. Two new tigliane diterpene esters from the flower buds of Daphne g.. [317]
38. 八角茴香挥发性成分HS-SPME-GC-MS方法建立及应用 [311]
39. 流苏龙胆中的山酮类成分研究 [310]
40. 西部特色藏药镰形棘豆化学成分的研究 [310]
41. 毛细管电泳-间接紫外检测法测定蜂蜜中的氨基酸 [308]
42. Diversity of Sesquiterpenoids from Carpesium cernuum [306]
43. Phytochemicals and biological activities of Ligularia species [304]
44. 共轭亚油酸分析检测方法研究进展 [304]
45. Britanlins A-D, four novel sesquiterpenoids from Inula britannica [301]
46. Oxytrofalcatins A–F, N-benzoylindole analogues from the roots of .. [300]
47. 聚丙烯中空纤维萃取管液液微萃取的研究 [299]
48. 中药大黄UPLC-MS指纹图谱的研究 [299]
49. Holistic analysis of seven constituents from five medicinal herbs .. [299]
50. 一种治疗消化性溃疡的胶囊及其制备方法 [297]
51. 市售大黄及三黄片中蒽醌类活性成分的胶束电动毛细管色谱含量测定 [295]
52. 用于防治糖尿病的中药复方提取物组合物 [295]
53. 顶空固相微萃取-气相色谱-质谱联用快速分析八角茴香中风味物质 [293]
54. Chiral high-performance liquid chromatographic separation of the e.. [291]
55. 吲哚环衍生物在直链淀粉柱上的拆分 [291]
56. In vitro anti-inflammatory effects of diterpenoids and sesquiterpe.. [291]
57. Carbon nanotubes-reinforced hollow fibre solid-phase microextracti.. [290]
58. Crystal Structure and Absolute Configuration of Pendulone [289]
59. 氧化物中空纤维微萃取管新型样品前处理材料的研究 [288]
60. 几种苯甲酰胍化合物的合成及表征 [287]
61. 分子印迹固相萃取技术在天然产物有效成分分离分析中的应用进展 [287]
62. Method development and validation for simultaneous HPLC analysis o.. [280]
63. Diversity chemical constituents from Saxifraga montana [280]
64. Tunable Temperature-Responsive Supramolecular Hydrogels Formed by .. [280]
65. 白条党参化学成分研究 [278]
66. 从蹄叶橐吾中制备具有抗癌抑菌活性倍半萜的方法 [278]
67. 毛细管胶束电动色谱分离苯胺及甲基苯胺位置异构体 [277]
68. 西部特色中藏药化学成分及质量控制方法学研究 [275]
69. 氮杂环丙烷化合物在在直链淀粉柱上的拆分 [274]
70. Phytochemicals and biological activities of Dipsacus species [272]
71. A new phenolic lactone from the bark of Phellodendron chinense [271]
72. HPLC-DAD法同时测定黄芪中4种异黄酮和黄芪甲苷的含量 [270]
73. Application of SiO2 hollow fibers for sorptive microextraction and.. [269]
74. Chrysindins A-D, Polyacetylenes from the Flowers of Chrysanthemum .. [268]
75. Flavonoids in the Poisonous Plant Oxytropis falcate [267]
76. Optimisation of green ultrasonic cell grinder extraction of iridoi.. [267]
77. In-situ synthesis and normal chromatographic properties of nonporo.. [265]
78. 西部中药多样性萜类成分的研究 [263]
79. 固相微萃取法结合GC-MS分析八角茴香中挥发性化合物 [262]
80. Rapid analysis of multiple components in Radix et Rhizoma Rhei usi.. [262]
81. Supramolecular Hybrid Hydrogel Based on Host-Guest Interaction and.. [262]
82. Eudesmane sesquiterpenoids from the Asteraceae family [261]
83. Preparation of microencapsulated xanthophyll for improving solubil.. [261]
84. A new depsidone from Usnea diffracta [259]
85. Determination of aristolochic acid in urine using hollow fiber liq.. [259]
86. Sesquiterpenoids from Inula racemosa [257]
87. 半胱氨酸的比色检测分析方法 [257]
88. 桂枝配方颗粒提取制备工艺及其鉴别的研究 [256]
89. 24-Hydroxyoleanane-Type Triterpenes from the Aerial Parts and Root.. [256]
90. Determination of aconitine, hypaconitine and mesaconitine in urine.. [255]
91. Pretreatment Properties of CTAB Coated Fe3O4 Nanoparticle Mixed He.. [255]
92. Two new secoiridoid glycosides from the leaves of Olea europaea L. [252]
93. 黄芪复合剂有效部位化学成分的研究 [252]
94. 橐吾属植物中新苯并呋喃倍半萜二聚体的结构确定 [250]
95. Applications of titania and zirconia hollow fibers in sorptive mic.. [249]
96. Sesquiterpenoids and other constituents from the flower buds of Tu.. [249]
97. Ultrasonic cell grinder extraction of anthraquinones from Radix et.. [248]
98. Determination and pharmacokinetic study of bergenin in rat piasma .. [248]
99. Novel sesquiterpenes from Ligularia virgaurea spp. oligocephala [247]
100. 两种硝基苯甲酰胍化合物的振动光谱研究 [246]

Downloads

1. 金属氧化物包覆无孔硅胶核壳型色谱填料的研究 [60]
2. HPLC同时测定光果甘草中的甘草酸、甘草次酸和光甘草定 [54]
3. 西部特色中药倍半萜和二萜成分的研究 [52]
4. 甘青琉璃草中两个新的生物碱类成分结构确定 [49]
5. 聚丙烯中空纤维萃取管液液微萃取的研究 [48]
6. Hybrid Organic-Inorganic Materials Containinga Nanocellulose Deriv.. [45]
7. 氧化物中空纤维微萃取管新型样品前处理材料的研究 [44]
8. 中药大黄UPLC-MS指纹图谱的研究 [43]
9. 菊科橐吾属植物倍半萜的研究 [42]
10. 西部特色藏药镰形棘豆化学成分的研究 [42]
11. 应用并比较手性中间体在键合和涂覆型纤维素手性固定相上的拆分 [42]
12. 橐吾属植物中新苯并呋喃倍半萜二聚体的结构确定 [41]
13. 乌苏里风毛菊中两个新三萜酯的结构确定 [41]
14. 气相色谱-质谱法分析小缬草的芳香性成分 [38]
15. 吲哚环衍生物在直链淀粉柱上的拆分 [38]
16. 甲霜灵农药中甲霜灵对映体的分离测定 [36]
17. 西部中药多样性萜类成分的研究 [35]
18. 八角茴香挥发性成分HS-SPME-GC-MS方法建立及应用 [32]
19. 单帖和倍半萜化学 [31]
20. 高效液相色谱法在极性有机溶剂模式和反相模式下拆分外消旋阿苯达唑亚砜.. [30]
21. 中草药现代化与现代分析科学 [27]
22. 西部特色高寒植物反顾马先蒿中苯丙素苷的毛细管电泳含量测定 [26]
23. 红景天及其制剂中没石子酸与红景天甙的毛细管电泳分离 [22]
24. Carbon nanotubes reinforced hollow fiber solid phase microextracti.. [9]
25. Determination of Flavonoids in Tibetan Herbal Medicine of Pyrethru.. [7]
26. Carbon nanotubes-reinforced hollow fibre solid-phase microextracti.. [7]
27. Preparation of magnetic molecularly imprinted polymer for selectiv.. [7]
28. Prodrugs forming multifunctional supramolecular hydrogels for dual.. [7]
29. In vitro anti-inflammatory effects of diterpenoids and sesquiterpe.. [7]
30. 共轭亚油酸分析检测方法研究进展 [7]
31. 中药千年健的化学成分研究 [6]
32. 用于治疗慢性肝炎的椭圆叶花锚总双苯吡喃酮滴丸及其制备 [6]
33. Tunable Temperature-Responsive Supramolecular Hydrogels Formed by .. [6]
34. 从河套大黄中提取土大黄苷的方法 [6]
35. Highly dispersed magnetic molecularly imprinted nanoparticles with.. [6]
36. Ratiometric target-triggered fluorescent silicon nanoparticles pro.. [6]
37. Simultaneous determination of plasticizer di(2-ethylhexyl)phthalat.. [5]
38. 分子印迹固相萃取技术在天然产物有效成分分离分析中的应用进展 [5]
39. 毛细管电泳-间接紫外检测法测定蜂蜜中的氨基酸 [5]
40. 中药质量控制方法的进展(英文) [5]
41. 水溶性金盏花黄色素微胶囊的制备方法 [5]
42. Supramolecular Hybrid Hydrogel Based on Host-Guest Interaction and.. [5]
43. pH-Responsive supramolecular hydrogels for codelivery of hydrophob.. [5]
44. 抗AD活性天然化合物的结构与功能 [5]
45. 桂枝配方颗粒提取制备工艺及其鉴别的研究 [4]
46. 24-Hydroxyoleanane-Type Triterpenes from the Aerial Parts and Root.. [4]
47. 楤木化学成分及抑菌活性研究 [4]
48. Pretreatment Properties of CTAB Coated Fe3O4 Nanoparticle Mixed He.. [4]
49. 白条党参化学成分研究 [4]
50. Anthraquinones and stilbenes from the roots and rhizomes of Rhubar.. [4]
51. Chemical constituents from Tagetes erecta flowers [4]
52. 一种固体茶及其制备方法 [4]
53. Simultaneous determination of Six alkaloids in phellodendron amure.. [4]
54. Preparation of microencapsulated xanthophyll for improving solubil.. [4]
55. Magnetic molecularly imprinted polymer for the selective extractio.. [4]
56. 苍耳子的化学成分研究 [4]
57. Flavonoids from the Flowers of Matricaria chamomilla [4]
58. Simultaneous Determination of Anthraquinone Derivatives in Radix e.. [4]
59. Application of beta-cyclodextrin-modified, carbon nanotube-reinfor.. [4]
60. Magnetic molecularly imprinted polymer for the selective extractio.. [4]
61. Graphitic carbon nitrides modified hollow fiber solid phase microe.. [4]
62. Magnetic reduced graphene oxide functionalized with beta-cyclodext.. [4]
63. A three-dimensional graphene oxide supramolecularhydrogel for infr.. [4]
64. Ultrasensitive colorimetric assay melamine based on in situ reduct.. [4]
65. Magnetic polyethyleneimine functionalized reduced graphene oxide a.. [4]
66. 痕量钡-133的快速分析 [4]
67. Ultrasonic cell grinder extraction of anthraquinones from Radix et.. [3]
68. ent-Kaurane and ent-Pimarane Diterpenoids from Siegesbeckia pubesc.. [3]
69. 硅胶核的性质对分子自组装核壳材料性质的影响 [3]
70. In-situ synthesis and normal chromatographic properties of nonporo.. [3]
71. 几种苯甲酰胍化合物的合成及表征 [3]
72. Sesquiterpenoids from Ligularia virgaurea spp. Oligocephala [3]
73. 一种治疗消化性溃疡的胶囊及其制备方法 [3]
74. 固相微萃取用氧化钛萃取棒的制备方法 [3]
75. 半胱氨酸的比色检测分析方法 [3]
76. Two new tigliane diterpene esters from the flower buds of Daphne g.. [3]
77. Fingerprint analysis of Codonopsis radix by HPLC coupled with chem.. [3]
78. New cytotoxic steroids from the leaves of Clerodendrum trichotomum [3]
79. Multiple functional ionic liquids based dispersive liquid-liquid m.. [3]
80. Multivariate statistical analysis based on a chromatographic finge.. [3]
81. 具有抗癌活性的山栀花黄酮的制备方法 [3]
82. Recent developments in modifying polypropylene hollow fibers for s.. [3]
83. Quantitative analysis of five toxic alkaloids in Aconitum pendulum.. [3]
84. An online immobilized α-glucosidase microreactor for enzyme kinet.. [3]
85. Electromembrane extraction based on carbon nanotubes reinforced ho.. [3]
86. Fingerprint analysis of Oxytropis falcate using ultraperformance l.. [3]
87. Holistic Analysis of Seven Active Ingredients by Micellar Electrok.. [3]
88. A physical entrapment method for the preparation of carbon nanotub.. [3]
89. Structurally Diverse Terpenoids from the Rhizomes of Cyperus rotun.. [3]
90. Isolation and Identification of Saponins from the Natural Pasturag.. [3]
91. The Bioactive Secondary Metabolites from Talaromyces species [3]
92. A new isocoumarin from the aerial parts of Aconitum gymnandrum [3]
93. Anti-oxidant components from the aerial parts of Asterothamnus cen.. [3]
94. 样品分析中分子印迹固相萃取的新技术进展 [3]
95. Polyphenols Isolated from Xanthoceras sorbifolia Husks and Their A.. [3]
96. Boronate-affinity based magnetic molecularly imprinted nanoparticl.. [3]
97. Improved surface imprinting based on a simplified mass-transfer pr.. [3]
98. Magnetic boronate modified molecularly imprinted polymers on magne.. [3]
99. Applications of titania and zirconia hollow fibers in sorptive mic.. [2]
100. Method development and validation for simultaneous HPLC analysis o.. [2]