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- Most of the commercially available reversed phase packing materials utilize fully end-capped, high-purity silica gel. 大部分市面上之逆相充填材料利用完善之終結處理,高純度之矽膠。
- The reversed phase chromatographic performance of the new packing material was investigated with some polycyclic aromatic hydrocarbons (PAHs) as solutes. 以稠環(huán)芳烴為探針,考察了烷基膦酸改性鋯鎂復合氧化物材料的反相色譜性能。
- It is introduced that the quantitative analysis of fenoxanil by reversed phase HPLC,using methanol as solvent,methanol and wate (65+35) as mobile phase,packing by ODS and using UV detector. 敘述了采用反相高效液相色譜法,以甲醇為溶劑,甲醇+水(65+35)為流動(dòng)相,ODS為填料和紫外檢測器分離測定氰菌胺。
- The concentration of 5-Fu in serum was determined by reversed phase HPLC and the data were treated with 3P87 programme. 血藥 5 - Fu濃度采用反相高效液相色譜法 ,所得血藥濃度數據用 3 P87藥代動(dòng)力學(xué)程序處理。
- AIM: A reversed phase HPLC method wa s esta blished to determine hydrazine in plasma. 目的 :建立RP HPLC法測定血漿中異煙肼毒性代謝物肼的方法。
- HPLC reversed phase chromatography for rapid determination of adenosine in Cordyceps Sinensis. HPLC反相色譜法快速測定冬蟲(chóng)夏草中的腺苷
- A quantitative analytical method was established for fomesafen by using reversed phase HPLC. 采用高效液相色譜外標法對氟磺胺醚進(jìn)行定量。
- The content of naringin was determined by reversed phase high-performance liquid chromatography(RP-HPLC). 同時(shí)采用RP-HPLC法測定柚皮苷含量。
- OBJECTIVE To develop a reversed phase HPLC method to determine the content of beclometasone dipropionate in compound beclometasone adhesive plaster. 目的 建立了復方倍氯米松橡膠膏劑中丙酸倍氯米松的含量測定方法。
- The analysis of methidium's precursor methylates was carried out by reversed phase liquid chromatography with UV and MS detectors. 利用反相高效液相色譜-質(zhì)譜聯(lián)用方法分析了甲錠前體甲基化產(chǎn)物。
- These new packings included internal surface reversed phase,semipermeable surface,shielded hydrophobic phase and mixed functional phase. 已發(fā)展起來(lái)的浸透限制固定相主要用于高效液相色譜法對生物體液中藥物的直接進(jìn)樣分析。
- Objective:A reversed phase high performance liquid chromatography method was established for the determination of paeoniflorin in Toutongqing tea. 目的:建立測定頭痛清袋泡劑中芍藥苷含量的反相高效液相色譜法。
- A reversed phase high performance liquid chromatographic method (external standard method) was developed for the determination of zopiclone in serum. 建立了測定血清中佐匹克隆的反相高效液相色譜法(外標法)。
- Determination of diphenylcarbinol conversion in air oxidation by reversed phase high performance liquid -chromatography and TLC was described. 利用薄層色譜法和高效液相色譜法定性、定量分析了空氣氧化二苯甲醇合成二苯甲酮的反應。
- A highly sensitive and selective reversed phase high performance liquid chromatography (RP HPLC) method for the analysis of nucleosides in DNA and RNA of E. 建立了用反相高效液相色譜法 (RP HPLC)測定大腸桿菌 (E .;coli)脫氧核糖核酸 (DNA)和核糖核酸 (RNA)水解產(chǎn)物中核苷的方法
- The PRPP synthetase activity in BFU Es and CFU Es from bone marrows of mice was estimated by ion pair reversed phase HPLC (IPrHPLC),using isocratic elution. 采用離子對反相高效液相色譜法 ( IPr HPLC)的單液等度洗脫 ;測定了小鼠骨髓紅系爆增性集落形成單位 ( BFU- Es)與紅系集落形成單位 ( CFU- Es)的 PRPP合成酶活性 .
- A reversed phase stationary phase of HPLC made by covering a porous copolymer of ethyl-styrene with divinylbenzene on the surface of silica gel is reported. 當代應用最廣的HPLC固定相中,硅膠基質(zhì)填料化學(xué)穩定性較低,并且由于殘存硅羥基而表現所謂第二效應,特別使堿性化合物的峰形拖尾;
- A semi-preparative reversed phase liquid chromatography(RPLC) was used to isolate the chemical constituents from the chloroform extract of Patrinia villosa Juss. 用半制備型反相高效液相色譜(RPLC)對白花敗醬草氯仿萃取物進(jìn)行了分離制備。
- A reversed phase high performance liquid chromatographic(RP-HPLC) method for the determination of zearalenone and its metabolites in foodstuff was developed. 本方法靈敏準確,易于推廣,適用于糧食中玉米赤霉烯酮及其代謝物的檢測。
- Abstract:This paper presents a method for the direct determination of intact glucosinolates in rapeseed by reversed phase ion pair liquid chromatography (RILC). 用反相離子對色譜法直接測定油菜籽(餅)中原始硫苷成分,在樣品預處理中加入抗氧化劑以防止吲哚類(lèi)硫苷的氧化分解。
