Rapid Analysis of 2,4-DNPH-Derivatized Aldehydes and Ketones Using the Prominence-i with a Shimpack XR-ODS Column
Aplikace | 2014 | ShimadzuInstrumentace
HPLC
ZaměřeníPrůmysl a chemie
VýrobceShimadzu
Klíčová slovahexanaldehyde, formaldehyde, ketones, shimpack, tolualdehyde, methacrolein, crotonaldehyde, area, butyraldehyde, valeraldehyde, propionaldehyde, acrolein, prominence, aldehydes, benzaldehyde, ods, rsd, flowrate, acetaldehyde, limit, acetone, news, curves, generated, stepwise, linearity, detection, program, using, peaks, mobile, were, high, aldehyde, column, ketone, without, calibration, time, performance, phase, concentration, shorter, analysis, peak, min, stock, obtain, warranties, dilution
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Rapid Analysis of 2,4-DNPH-Derivatized Aldehydes and Ketones Using the Prominence-i with a Shimpack XR-ODS Column
2014|Shimadzu|Aplikace
LAAN-A-LC-E253 Application News L476 No. High Performance Liquid Chromatography Rapid Analysis of 2,4-DNPH-Derivatized Aldehydes and Ketones Using the Prominence-i with a Shimpack XR-ODS Column Application News No. L268 presented a rapid analysis of 2,4-DNPH (2,4-dinitrophenylhydrazine)-derivatized aldehydes and ketones using the…
Klíčová slova
hexanaldehyde, hexanaldehydeformaldehyde, formaldehydeketones, ketonesshimpack, shimpacktolualdehyde, tolualdehydemethacrolein, methacroleincrotonaldehyde, crotonaldehydearea, areavaleraldehyde, valeraldehydebutyraldehyde, butyraldehydepropionaldehyde, propionaldehydeacrolein, acroleinprominence, prominencealdehydes, aldehydesbenzaldehyde
Analysis of DNPH-aldehydes using LC-MS
|Shimadzu|Aplikace
LC-MS Application Data Sheet No. 031 Analysis of DNPH-aldehydes using LC-MS Aldehydes are toxic chemical compounds in the environment, resulting from emission of gases and ozone treatment of water. Long-term exposure to aldehydes can cause a number of health problems.…
Klíčová slova
dnph, dnphaldehydes, aldehydesformaldehyde, formaldehydeintensity, intensitycdl, cdlacetaldehyde, acetaldehydeconc, concvoltage, voltagehexanaldehyde, hexanaldehydearray, arraymethacrolein, methacroleintolualdehyde, tolualdehydeprobe, probecrotonaldehyde, crotonaldehydevaleraldehyde
Rapid Analysis of 2,4-DNPH Derivatized Aldehydes and Ketones
2021|Shimadzu|Aplikace
ERAS-1000-0174A LC Reversed-phase Shim-pack Series Shim-packTM VP-ODS 174A Rapid Analysis of 2,4-DNPH Derivatized Aldehydes and Ketones Keywords: precolumn derivatization, air pollutants 1. Formaldehyde 2. Acetaldehyde 3. Acetone 4. Acrolein 5. Propionaldehyde 6. Crotonaldehyde 7. 2-Butanone 8. Methacrolein 9. n-Butyraldehyde 10.…
Klíčová slova
shim, shimpacktm, packtmketones, ketonesaldehydes, aldehydesods, odspack, packphase, phasereversed, reversedseries, seriesprogram, programmobile, mobilevolume, volumerate, ratedetection, detectioninjection
Modernizing HPLC Methods with Agilent InfinityLab Poroshell 120 Columns
2020|Agilent Technologies|Aplikace
Application Note Environmental Modernizing HPLC Methods with Agilent InfinityLab Poroshell 120 Columns Tripling throughput in the analysis of carbonyl-DNPH derivatives using Poroshell 120 SB-C18 columns Author Rong-jie Fu Agilent Technologies (Shanghai) Co. Ltd. Abstract An original method for carbonyl-dinitrophenylhydrazine (DNPH)…
Klíčová slova
dnph, dnphcarbonyl, carbonyltolualdehyde, tolualdehydeparticle, particlemau, mauhexaldehyde, hexaldehydevaleraldehyde, valeraldehydebutyraldehyde, butyraldehydeporous, porousacquisition, acquisitioncyclohexanone, cyclohexanonebenzaldehyde, benzaldehydemin, minscaled, scaledtime
