| Name | C18 |
|---|---|
| Synonyms | B1; D1; BBS 9; BBS9; BBS9 GENE; Bardet Biedl syndrome 9 protein; C18; PTH responsive osteosarcoma B1 protein… |
| Name | sulfuric acid |
|---|---|
| CAS | sulfuric acid |
| PubMed | Abstract | RScore(About this table) | |
|---|---|---|---|
| 18969971 | Wrobel K, Rodriguez DM, Aguilar FJ, Wrobel K: Determination of in o,o-dimethyldithiophosphoric acid (DMDTPA) of technical grade by UV/vis spectrophotometry and by HPLC. Talanta. 2005 Mar 31;66(1):125-9. Epub 2004 Dec 8. For chromatographic procedure, was derivatized with 2,4-dinitrophenylhydrazine and separation was achieved on Luna C18 (2) column using the isocratic elution with acetonitrile-water (70:30, v/v) and spectrophotometric detection at 360nm. Free Pb (II) ions were eliminated with sulfuric acid and was oxidized to with in methanesulfonic acid medium. |
1(0,0,0,1) | Details |
| 12548838 | Chen X, Shi X: [Determination of monensin residue in chicken by HPLC with post-column derivatization]. Se Pu. 1999 Jan;17(1):77-9. Monensin is separated on mu-Bondapak C18 column (3.9 mm i.d. x 300 mm) with -water- as a mobile phase and the flow rate was 0.7 mL/min. The derivatization reagent consisted of 20 mL concentrated sulfuric acid, 950 mL and 30 g vaniline. |
1(0,0,0,1) | Details |
| 20176909 | Gobin P, Lemaitre F, Marchand S, Couet W, Olivier JC: Assay of colistin and colistin methanesulfonate in plasma and urine by liquid chromatography tandem mass spectrometry (LC-MS/MS). Antimicrob Agents Chemother. 2010 Feb 22. CMS concentrations were determined indirectly by substracting colistin concentrations determined in biological samples from the whole colistin concentrations determined after sample treatment with sulfuric acid in order to hydrolize CMS into colistin. After extraction on SPE column, colistins were separated on an XBrigde (R) C18 column with isocratic elution (3.8 min runtime). |
1(0,0,0,1) | Details |
| 12579983 | Yang DL, Huang XN, Sun AS, Huang B, Ye L, Shi JS: [RP-HPLC method for determination of in plasma and pharmacokinetics in rats]. Yao Xue Xue Bao. 2001 Oct;36(10):790-2. METHODS: The column was packed with 5 microns C18. After twice extracted with ether under basic condition, and reextracted with 0.02 mol.L-1 sulfuric acid, in the plasma samples was isolated well. |
1(0,0,0,1) | Details |
| 15638154 | Li Y, Zhang J, Xiang R, Yang Y, Horvath C: Preparation and characterization of alkylated polymethacrylate monolithic columns for micro-HPLC of proteins. J Sep Sci. 2004 Dec;27(17-18):1467-74. First, glycidyl groups at the surface of the porous monolith were hydrolyzed with sulfuric acid. Separation performance for proteins on columns with C18 and C8 stationary phases was compared. |
1(0,0,0,1) | Details |
| 16106862 | Palmans R, Claes S, Vanatta LE, Coleman DE: Ion-pair chromatography of bis -sulfopropyl) disulfide brightener in acidic plating baths. J Chromatogr A. 2005 Aug 26;1085(1):147-54. Addition of tetra-N-methylammonium cation as ion-pairing agent to a -sulfuric acid-water eluent increases the retention time of the anionic SPS2- on a C18 column sufficiently to separate this compound from Cu (II) ion and additive by-products. |
31(0,1,1,1) | Details |
| 17897656 | Perez-Ruiz T, Martinez-Lozano C, Garcia MD: High-performance liquid chromatography-post-column chemiluminescence determination of aminopolycarboxylic acids at low concentration levels using tris (2,2'-bipyridyl) ruthenium (III). J Chromatogr A. 2007 Oct 26;1169(1-2):151-7. Epub 2007 Sep 14. The aminopolycarboxylic acids were separated on a C18 reversed-phase column with an aqueous sulfuric acid mobile phase at a pH lower than 1.5. |
6(0,0,1,1) | Details |
| 19007494 | Morvan J, Hubert-Roux M, Agasse V, Cardinael P, Barbot F, Decock G, Bouillon JP: Separation and quantitative analysis of alkyl ethoxymers by HPLC. J Chromatogr Sci. 2008 Nov-Dec;46(10):872-82. Separation of alkyl ethoxymers is investigated on various high-performance liquid chromatography (HPLC) stationary phases: Acclaim C18 Surfactant, Surfactant C8, and Hypercarb. |
4(0,0,0,4) | Details |
| 17348702 | Hsiao HH, Hsieh HY, Chou CC, Lin SY, Wang AH, Khoo KH: Concerted experimental approach for sequential mapping of peptides and phosphopeptides using C18-functionalized magnetic nanoparticles. J Proteome Res. 2007 Apr;6(4):1313-24. Epub 2007 Mar 10. Upon binding, the initial aqueous wash allows desalting, while a second and a third wash with high acetonitrile content coupled with diluted sulfuric acid and removes most of the bound nonphosphorylated peptides. |
3(0,0,0,3) | Details |
| 20153310 | Gao W, Xie Q, Jin J, Qiao T, Wang H, Chen L, Deng H, Lu Z: HPLC-FLU detection of distribution in human hair. . Clin Biochem. 2010 Feb 10. The extraction was derived with sulfuric acid. The derivative was extracted with SPE C18 column. |
1(0,0,0,1) | Details |
| 20149762 | Hosoda K, Furuta T, Ishii K: Simultaneous determination of and sulfuric acid conjugated metabolites of daidzein and in human plasma by high-performance liquid chromatography. J Chromatogr B Analyt Technol Biomed Life Sci. 2010 Mar 1;878(7-8):628-36. Epub 2010 Jan 25. The HPLC assay was performed on a Hydrosphere C18 column (100 mm x 4.6 mm I.D., particle size 3 microm). |
1(0,0,0,1) | Details |
| 16001838 | Dousa M, Lemr K, Stransky Z: Determination of methylbenzoquate in premixes and animal feeds using liquid chromatography with fluorescence detection. J AOAC Int. 2005 May-Jun;88(3):673-8. Both the final feed and premix extracts were analyzed by reversed-phase LC on a NovaPak C18 column (3.9 x 150 mm; 4 microm) with -acetonitrile-water- (340 + 350 + 308 + 2, v/v) as mobile phase. Alternatively, post-column addition of sulfuric acid solution was used to decrease the determination limit. |
1(0,0,0,1) | Details |