| Name | C18 |
|---|---|
| Synonyms | B1; D1; BBS 9; BBS9; BBS9 GENE; Bardet Biedl syndrome 9 protein; C18; PTH responsive osteosarcoma B1 protein… |
| Name | MCPB |
|---|---|
| CAS | 4-(4-chloro-2-methylphenoxy)butanoic acid |
| PubMed | Abstract | RScore(About this table) | |
|---|---|---|---|
| 17987282 | Rosales-Conrado N, Leon-Gonzalez ME, Perez-Arribas LV, Polo-Diez LM: Multiresidue determination of chlorophenoxy acid herbicides in human urine samples by use of solid-phase extraction and capillary LC-UV detection. Anal Bioanal Chem. 2008 Jan;390(2):759-68. Epub 2007 Nov 7. Determination of chlorophenoxy acids-2,4-dichlorophenoxyacetic acid (2,4-D), 4-chloro-2-methylphenoxyacetic acid (MCPA), 2-(2,4-dichlorophenoxy) propanoic acid (2,4-DP), 2-(4-chloro-2-methylphenoxy) propanoic acid (MCPP), 4-(4-chloro-2-methylphenoxy) (MCPB) and 2-(2,4,5-trichlorophenoxy) propanoic acid (2,4,5-TP) in spiked human urine samples has been carried out by capillary LC, after solid-phase extraction on a column packed with C18 restricted-access material. |
6(0,0,1,1) | Details |
| 17679434 | Zhang X, Liao Q, Zhang Y: [Simultaneous determination of nine organochlorine pesticide residues in textile by high performance liquid chromatography]. Se Pu. 2007 May;25(3):380-3. The pesticides and herbicides determined were 2,4-dichlorophenoxy (2,4-D), 2-methyl-4-chlorophenoxy (MCPA), dichlorprop, mecoprop, 2,4, 5-trichlorophenoxy (2, 4, 5-T), 2-methyl-4-chlorophenoxy (MCPB), beta-endosulfan, methoxychlor and 2, 2-bis (p-chlorophenyl)-1, 1-dichloroethene (DDE). The extract was analyzed using an SGE C18 column with a linear gradient elution - as mobile phase at a flow rate of 0.8 mL/min) and ultraviolet detection at 230 nm. |
1(0,0,0,1) | Details |
| 10939370 | Li N, Lee HK: Sample preparation based on dynamic ion-exchange solid-phase extraction for GC/MS analysis of acidic herbicides in environmental waters. Anal Chem. 2000 Jul 15;72(14):3077-84. Despite some minimal retention on the upper RP-SPE cartridge, most of the acidic herbicides could be extracted on the lower DIE-SPE cartridge with recovery over 80% except for Chloramben (50%), fenoprop (73%), MCPB (67%), and 2,4-DB (70%) when a 500-mL aqueous sample of pH 9.5 was percolated through the tandem-cartridge system. C18 bonded was the solid-phase material used. |
1(0,0,0,1) | Details |
| 11771842 | Hogendoom EA, Huls R, Dijkman E, Hoogerbrugge R: Microwave assisted solvent extraction and coupled-column reversed-phase liquid chromatography with UV detection use of an analytical restricted-access-medium column for the efficient multi-residue analysis of acidic pesticides in soils. J Chromatogr A. 2001 Dec 14;938(1-2):23-33. Four types of soils, including sand, clay and peat, with a range in organic matter content of 0.3-13% and ten acidic pesticides of different chemical families (bentazone, bromoxynil, metsulfuron-methyl, 2,4-D, MCPA, MCPP, 2,4-DP, 2,4,5-T, 2,4-DB and MCPB) were selected as matrices and analytes, respectively. The latter consisted of the selection of a 5-microm GFF-II internal surface reversed-phase (ISRP, Pinkerton) analytical column (50 x 4.6 mm, I.D.) as the first column in the RAM-C18 configuration in combination with an optimised linear gradient elution including on-line cleanup of sample extracts and reconditioning of the columns. |
1(0,0,0,1) | Details |