推荐产品
产品名称
SUPELCOSIL™ LC-18-DB HPLC 色谱柱, 3 μm particle size, L × I.D. 3.3 cm × 3 mm
物料
stainless steel column
质量水平
Agency
suitable for USP L1
产品线
SUPELCOSIL™
特点
endcapped
制造商/商品名称
SUPELCOSIL™
包装
1 ea of
标记范围
11.0% Carbon loading
参数
0-70 °C temperature
400 bar pressure (5801 psi)
技术
HPLC: suitable
长度 × 内径
3.3 cm × 3 mm
表面积
170 m2/g
表面覆盖度
surface coverage 3.1 μmol/m2
基质
silica gel, spherical particle platform
fully porous particle
基质活性基团
C18 (octadecyl) phase
粒径
3 μm
孔径
120 Å
工作pH值
2-7.5
应用
food and beverages
分离技术
reversed phase
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E Terjéki et al.
Journal of pharmaceutical and biomedical analysis, 24(5-6), 913-920 (2001-03-15)
RGH-1756 (1-(2-methoxy-phenyl)-4-(4-[4-(6-imidazo[2,1-b]-thiazolyl)-phenoxy]-butyl)-piperazine dimethansulphonate) is a novel atypical antipsychotic candidate of Gedeon Richter Ltd. A new HPLC method has been developed and validated for the quantitative determination of RGH-1756 in dog and rat plasma. The compound and the internal standard are
J S Patrick et al.
Analytical biochemistry, 199(1), 125-131 (1991-11-15)
A rapid, isocratic method for the determination of tryptophan in Escherichia coli fermentation broths by reversed-phase HPLC is described. Tryptophan can be measured in fermentations containing either chemically defined media or media with hydrolyzed protein supplements. The procedure was rugged
P K Kunicki
Journal of chromatography. B, Biomedical sciences and applications, 755(1-2), 331-335 (2001-06-08)
A HPLC-UV determination of loratadine in human plasma is presented. After simple liquid-liquid extraction with 2-methylbutane-hexane (2:1) and evaporation of organic phase the compounds were re-dissolved in 0.01 M HCl, evaporated again and finally separated on a Supelcosil LC-18-DB column.
D C Holland et al.
Journal of AOAC International, 78(4), 1067-1071 (1995-07-01)
A liquid chromatographic (LC) method is described for the simultaneous determination of the triazine herbicides, simazine (SIM), atrazine (ATZ), and propazine (PRO) in the 12.5-100 ppb range in catfish. The herbicides are extracted from catfish homogenates with ethyl acetate, followed
M Carini et al.
Journal of pharmaceutical and biomedical analysis, 18(1-2), 201-211 (1998-12-24)
A study was undertaken for the characterization and quantitative determination of the main urinary metabolites of the non-steroidal anti-inflammatory drug (NSAID) nimesulide (4-nitro-2-phenoxy-methanesulfonanilide) in man following single oral administration (200 mg). Urines were collected from six healthy volunteers at 12
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