| Name | C18 |
|---|---|
| Synonyms | B1; D1; BBS 9; BBS9; BBS9 GENE; Bardet Biedl syndrome 9 protein; C18; PTH responsive osteosarcoma B1 protein… |
| Name | cyanazine |
|---|---|
| CAS | 2-[[4-chloro-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-methylpropanenitrile |
| PubMed | Abstract | RScore(About this table) | |
|---|---|---|---|
| 17723718 | Bruzzoniti MC, Sarzanini C, Costantino G, Fungi M: Determination of herbicides by solid phase extraction gas chromatography-mass spectrometry in drinking waters. Anal Chim Acta. 2006 Sep 25;578(2):241-9. Epub 2006 Jun 30. A solid phase extraction (SPE) method has been optimized for the gas chromatography-mass spectrometry (GC-MS) simultaneous determination of herbicides belonging to the following different families: (molinate), atrazines (atrazine, propazine, simazine, ametryne, cyanazine, terbutylazine, deethylterbutylazine, deethylatrazine), dinitroaniline (trifluralin, pendimethalin), chloroacetamide (alachlor, metolachlor). Different solid substrates have been compared (C18, cyano, styrene-divinylbenzene, phenyl, graphitic carbon). |
3(0,0,0,3) | Details |
| 12477195 | Mersie W, Clegg C, Wauchope RD, Dumas JA, Leidy RB, Riley MB, Young RW, Mattice JD, Mueller TC, Senseman SA: Interlaboratory comparison of pesticide recovery from water using solid-phase extraction disks and gas chromatography. J AOAC Int. 2002 Nov-Dec;85(6):1324-30. An interlaboratory study was conducted to assess the suitability of C18 solid-phase extraction disks to retain and ship different pesticides from water samples. The highest recovery from deionized or surface water using shipped disks was obtained for cyanazine (> 97%), followed by metalaxyl (> 96%), and atrazine (> 92%). |
3(0,0,0,3) | Details |
| 11938923 | Liu F, Mu W, Wang J, Yu J: [Study on the analytical method of s-triazine herbicide residues in soil and maize]. Se Pu. 1998 Nov;16(6):543-4. After filtration, the extract was defatted with petroleum ether and then it was passed through a short C18 column for pretreatment and analysed by Nova-Pak C18 column, 150 mm x 3.9 mm i.d., with V (MeOH): V = 55:45 as mobile phase. The recoveries were 82.4%-99.8% for cyanazine, 85.6%-102.3% for atrazine and 89.1%-108.4% for simetryne. |
1(0,0,0,1) | Details |
| 2376549 | Nash RG: Solid-phase extraction of carbofuran, atrazine, simazine, alachlor, and cyanazine from shallow well water. J Assoc Off Anal Chem. 1990 May-Jun;73(3):438-42. Extraction of several -containing pesticides from water on solid-phase C18 cartridges was rapid and accurate. |
1(0,0,0,1) | Details |
| 16393901 | Kotrikla A, Gatidou G, Lekkas TD: Monitoring of triazine and phenylurea herbicides in the surface waters of Greece. J Environ Sci Health B. 2006;41(2):135-44. Samples from 10 rivers and 7 lakes were analyzed for the presence of five triazine (atrazine, cyanazine, prometryne, simazine, terbuthylazine) and five phenylurea (chlorotoluron, diuron, linuron, metobromuron, monolinuron) herbicides. The samples were extracted with C18 cartridges and analyzed by high-performance liquid chromatography-diode array detection (HPLC-DAD). |
1(0,0,0,1) | Details |
| 18644603 | Gervais G, Brosillon S, Laplanche A, Helen C: Ultra-pressure liquid chromatography-electrospray tandem mass spectrometry for multiresidue determination of pesticides in water. 4: id: 18810158 Error occurred: Error getting article PMID=19185305 5: id: 18749249 Error occurred: Error 11 (Resource temporarily unavailable) 6: id: 18683215 Error occurred: Error 11 (Resource temporarily unavailable) 7: id: 18672268 Error occurred: Error 11 (Resource temporarily unavailable) 8: id: 18416706 Error occurred: Error 11 (Resource temporarily unavailable) 9: id: 18413852 Error occurred: Error 11 (Resource temporarily unavailable)J Chromatogr A. 2008 Aug 22;1202(2):163-72. Epub 2008 Jul 9. The selected pesticides represent a broad range of polarity and volatility [benzoylcyclohexanedione (mesotrione and sulcotrione); chloroacetamide (acetochlor, alachlor, dimethenamide, and metolachlor); phenoxyacetic acid (2,4-D and MCPA); phenoxypropionic (dichloprop and mecoprop); phenylurea (chlortoluron, diuron, isoproturon, linuron, and metoxuron); sulfonylurea (foramsulfuron, iodosulfuron, and nicolsulfuron); triazine (atrazine, cyanazine, desethylatrazine (DEA), desisopropylatrazine (DIA), simazine, and terbutylazine)]. The separation was carried out on an acquity UPLC BEH C18 column (1.7 microm, 50 mm x 1 mm ID) using a gradient elution profile and mobile phase consisting of 0.1% in water and acetonitrile. |
1(0,0,0,1) | Details |
| 10720259 | Pinto GM, Jardim IC: Use of solid-phase extraction and high-performance liquid chromatography for the determination of triazine residues in water: validation of the method. J Chromatogr A. 2000 Feb 11;869(1-2):463-9. The method involves concentration with C18 solid-phase extraction cartridges followed by high-performance liquid chromatographic analysis using a C18 column with UV detection at 230 nm, a mobile phase of -water (60:40, v/v) at pH 4.6 and a flow-rate of 0.8 ml/min. The method can be used for determination of atrazine, simazine, cyanazine and ametryn in water, within the international limits of 0.1 microg/l. |
1(0,0,0,1) | Details |
| 12867196 | Ma WT, Fu KK, Cai Z, Jiang GB: Gas chromatography/mass spectrometry applied for the analysis of triazine herbicides in environmental waters. Chemosphere. 2003 Sep;52(9):1627-32. Gas chromatography coupled with mass spectrometry (GC/MS) was used to analyze simazine, atrazine (ATR), cyanazine, as well as the degradation products of ATR such as deethylatrazine and deisopropylatrazine in environmental water samples. Recovery of ATR by the SPE pre-concentration using a C18 cartridge was determined as 90.5 +/- 3.5%. |
1(0,0,0,1) | Details |
| 11013729 | Hernandez F, Hidalgo C, Sancho JV, Lopez FJ: Coupled-column liquid chromatography applied to the trace-level determination of triazine herbicides and some of their metabolites in water samples. Anal Chem. 1998 Aug 1;70(15):3322-8. First, a completely automated liquid chromatographic method based on on-line trace enrichment in a prepacked precolumn and using diode array detection has been developed for the simultaneous trace-level determination of six triazine herbicides (simazine, cyanazine, atrazine, terbumeton, terbuthylazine, and terbutryn) and the main atrazine metabolites (desisopropylatrazine, desethylatrazine, and hydroxyatrazine). After preconcentration parameters were optimized by testing two different sorbents (C18 and PRP-1) in three cartridges with different dimensions, a sample volume of 100 mL was selected in order to achieve maximal solute preconcentration. |
1(0,0,0,1) | Details |
| 10870695 | Jeannot R, Sabik H, Sauvard E, Genin E: Application of liquid chromatography with mass spectrometry combined with photodiode array detection and tandem mass spectrometry for monitoring pesticides in surface waters. J Chromatogr A. 2000 May 19;879(1):51-71. Different extraction techniques were employed, including liquid-liquid extraction with dichloromethane, and solid-phase extraction using C18-bonded and graphitized carbon black cartridges. Eleven of the target chemicals (desethylatrazine, desisopropylatrazine, atrazine, simazine, terbuthylazine, metolachlor, carbendazime, bentazone, penconazole, diuron and isoproturon) were detected by LC-MS at concentrations ranging from 20 to 900 ng/l in the surface waters from France, and six pesticides (atrazine, desethylatrazine, desisopropylatrazine, cyanazine, simazine and metolachlor) were detected by LC-MS and LC-MS-MS at concentrations ranging from 3 to 52 ng/l in the samples drawn from the St. |
1(0,0,0,1) | Details |