Simultaneous Determination of Eosin-Yellow and Ponceau-S Using H-Point Standard Addition Method in Micellar Media. Issue 1 (2012)
- Record Type:
- Journal Article
- Title:
- Simultaneous Determination of Eosin-Yellow and Ponceau-S Using H-Point Standard Addition Method in Micellar Media. Issue 1 (2012)
- Main Title:
- Simultaneous Determination of Eosin-Yellow and Ponceau-S Using H-Point Standard Addition Method in Micellar Media
- Authors:
- Kaur, Amandeep
Gupta, Usha - Abstract:
- Abstract : H -point standard addition method (HPSAM) is developed for simultaneous determination of eosin- Y and ponceau-s in micellar media. Nickel chloride (NiCl2 ) is used as chromogenic reagent for complexes formation of eosin- Y and ponceau- S food colorants. The measurements were carried out using sodium lauryl sulphate as a surfactant, in buffered solution at pH 6.0. The concentration range of 0.115-2.53 μg/mL of eosin- Y and 0.159-3.80 μg/mL of ponceau- S . The proposed procedures have been applied successfully for the simultaneous determination of eosin- Y and ponceau- S in synthetic binary mixtures and real samples.
- Is Part Of:
- E-Journal of Chemistry. Volume 9:Issue 1(2012)
- Journal:
- E-Journal of Chemistry
- Issue:
- Volume 9:Issue 1(2012)
- Issue Display:
- Volume 9, Issue 1 (2012)
- Year:
- 2012
- Volume:
- 9
- Issue:
- 1
- Issue Sort Value:
- 2012-0009-0001-0000
- Page Start:
- 224
- Page End:
- 232
- Publication Date:
- 2012
- Subjects:
- HPSAM -- Eosin-Y -- Ponceau-S -- NiCl2 -- Sodium lauryl sulphate
- DOI:
- 10.1155/2012/719074 ↗
- Languages:
- English
- ISSNs:
- 0973-4945
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library HMNTS - ELD Digital store
- Ingest File:
- 16212.xml