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Article Details :: |
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| Article Name : | | | A SIMPLE HEAD-SPACE GAS CHROMATOGRAPHY METHOD TO QUANTIFY THE FORMALDEHYDE CONTENT IN COSMETIC PRODUCTS. | | Author Name : | | | N.K.Sarthchandraprakash , jampala Balaji and Krishan Manral | | Publisher : | | | Ashok Yakkaldevi | | Article Series No. : | | | ISRJ-382 | | Article URL : | |  | Author Profile | | Abstract : | | | The method developed based on derivatization of formaldehyde with O-(2, 3, 4, 5, 6-pentafluorobenzyl) hydroxylamine to formaldehyde oxime. The final derivative was quantified by using capillary GC column with the help of flame ionisation detection in Head-space gas chromatography. The finalised method was validated and found method is simple, accurate, robust, precise and linear. The method can detect even in the lower concentration around 0.006 ppm and quantification range from 0.02 ppm to 600 ppm levels. | | Keywords : | | - formaldehyde
- head-space gas chromatography
- o-(2, 3, 4, 5, 6-pentafluorobenzyl) hydroxylamine
- tetrahydrofuran
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