Log in

Relevant bibliographies by topics / H-Point Standard Addition Method / Journal articles

To see the other types of publications on this topic, follow the link: H-Point Standard Addition Method.

Journal articles on the topic 'H-Point Standard Addition Method'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'H-Point Standard Addition Method.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Guomin, Liu, Ma Xueliang, and Li Ping. "K Ratio H-Point Standard Additions Method." Analytical Letters 26, no. 4 (1993): 801–17. http://dx.doi.org/10.1080/00032719308017409.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Radhika, Vighe1 Amol Sawale2. "Review On Simultaneous Determination of Binary Mixture Using Standard Addition Method." International Journal of Pharmaceutical Sciences 3, no. 5 (2025): 2592–97. https://doi.org/10.5281/zenodo.15429629.

Full text

Abstract:

This paper presents a novel approach for the simultaneous determination of binary mixtures utilizing the H-Point Standard Addition Method (HPSAM). The study addresses the challenges associated with the quantification of components in complex mixtures, which are prevalent in various fields such as pharmaceuticals, environmental monitoring, and food safety. The HPSAM technique leverages the principle of standard addition to enhance the accuracy and precision of concentration measurements. Through rigorous experimentation, the method demonstrates its effectiveness in minimizing matrix effects and

APA, Harvard, Vancouver, ISO, and other styles

3

Kaur, Amandeep, and Usha Gupta. "H-Point Standard Addition Method for Simultaneous Determination of Eosin and Erytrosine." E-Journal of Chemistry 8, no. 4 (2011): 1979–85. http://dx.doi.org/10.1155/2011/210259.

Full text

Abstract:

A new, simple, sensitive and selectiveH-point standard addition method (HPSAM) has been developed for resolving binary mixture of food colorants eosin and erythrosine, which show overlapped spectra. The method is based on the complexation of food dyes eosin and erythrosine with Fe(III) complexing reagent at pH 5.5 and solubilizing complexes in triton x-100 micellar media. Absorbances at the two pairs of wavelengths, 540 and 550 nm (when eosin acts as analyte) or 518 and 542 nm (when erythrosine act as analyte) were monitored. This method has satisfactorily been applied for the determination of

APA, Harvard, Vancouver, ISO, and other styles

4

Kaur, P. P., and U. Gupta. "H-Point Standard Addition Method for Simultaneous Determination of Maneb and Zineb." E-Journal of Chemistry 6, no. 1 (2009): 106–12. http://dx.doi.org/10.1155/2009/514251.

Full text

Abstract:

The H-point standard addition method (HPSAM) has been applied for simultaneous determination of maneb and zineb using 1-(2-pyridylazo)-2- naphthol (PAN) as a reagent. Both maneb and zineb form wine red colored complex with PAN at pH 9.2 which are soluble in Triton X-100. Zineb and maneb can be determined simultaneously in the range of 0.414-3.446 µg mL-1and 0.663-3.316 µg mL-1respectively with satisfactory accuracy and precision. The proposed method has successfully been applied for the simultaneous determination of maneb and zineb in several synthetic samples, spiked water samples and crops

APA, Harvard, Vancouver, ISO, and other styles

5

Eskandari, Habibollah, and Ghadamali Bagherian Dehaghi. "H-Point Standard Addition Method for Simultaneous Determination of Palladium and Cobalt." Microchimica Acta 146, no. 3-4 (2004): 265–70. http://dx.doi.org/10.1007/s00604-004-0204-8.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Campíns-Falcó, P., J. Verdú-Andrés, and F. Bosch-Reig. "H-Point standard additions method for resolution of binary mixtures with simultaneous addition of both analytes." Analytica Chimica Acta 315, no. 3 (1995): 267–78. http://dx.doi.org/10.1016/0003-2670(95)00315-q.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Safavi, Afsaneh, and Maryam Tohidi. "Simultaneous kinetic determination of levodopa and carbidopa by H-point standard addition method." Journal of Pharmaceutical and Biomedical Analysis 44, no. 1 (2007): 313–18. http://dx.doi.org/10.1016/j.jpba.2007.02.020.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Khalil Mahmood, Ali, Takleef Dheyab Sallal, Hassan Mohammed Liaibi, and Khalid Waleed Al-Janabi. "Simultaneous Quantitative Determination of Ciprofloxacin and Hydrocortisone by H-Point Standard Addition Method." Ibn AL-Haitham Journal For Pure and Applied Sciences 37, no. 1 (2024): 211–20. http://dx.doi.org/10.30526/37.1.3425.

Full text

Abstract:

Ciprofloxacin (Cip) and hydrocortisone (Hyd) were simultaneously measured as hydrochloride and sodium succinate, respectively, using the H-point standard addition method (HPSAM). The approach can precisely identify Cip in the presence of Hyd with various analyte-to-interference ratios (5:5, 5:10, 10:5, 10:10) µg.mL-1, in mixed samples containing (1-5µg.ml-1) of Cip, at the wavelengths of (236 and 257) nm. In the same way, Hyd was analyzed in the presence of Cip in different analytes with an interference ratio of (5:5, 5:10, 10:5, 10:10) µg.mL-1, in mixed samples containing (1-5 µg.mL-1) of Hyd

APA, Harvard, Vancouver, ISO, and other styles

9

Abdollahi, H., and S. Zeinali. "Spectrophotometric study of complexation equilibria with H-point standard addition and H-point curve isolation methods." Talanta 62, no. 1 (2004): 151–63. http://dx.doi.org/10.1016/s0039-9140(03)00410-7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Safavi, A., H. Abdollahi, and M. Bagheri. "Spectral curve deconvolution in micellar systems with H-point curve isolation and H-point standard addition methods." Analytica Chimica Acta 459, no. 1 (2002): 119–31. http://dx.doi.org/10.1016/s0003-2670(02)00082-x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

AFKHAMI, Abbas, and Ali Reza ZAREI. "Simultaneous Kinetic Determination of Beryllium and Aluminium by Spectrophotometric H-Point Standard Addition Method." Analytical Sciences 20, no. 12 (2004): 1711–15. http://dx.doi.org/10.2116/analsci.20.1711.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Shams, E., H. Abdollahi, M. Yekehtaz, and R. Hajian. "H-point standard addition method in the analysis by differential pulse anodic stripping voltammetry." Talanta 63, no. 2 (2004): 359–64. http://dx.doi.org/10.1016/j.talanta.2003.11.003.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Safavi, Afsaneh, and Omran Moradlou. "Simultaneous Kinetic Determination of Paracetamol andp‐Aminophenol by Using H‐Point Standard Addition Method." Analytical Letters 37, no. 11 (2004): 2337–49. http://dx.doi.org/10.1081/al-200028103.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Nekoei, Mehdi, Majid Mohammadhosseini, and Kobra Zarei. "Simultaneous Kinetic Determination of Phosphate and Silicate by Spectrophotometric H-Point Standard Addition Method." Journal of the Chinese Chemical Society 55, no. 2 (2008): 362–68. http://dx.doi.org/10.1002/jccs.200800053.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Andrés, J. Verdú, F. Bosch Reig, and P. Campíns Falcó. "H-point standard additions method for analyte determination in ternary mixtures." Analyst 120, no. 2 (1995): 299–304. http://dx.doi.org/10.1039/an9952000299.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Hund, E., D. L. Massart, and J. Smeyers-Verbeke. "Evaluation of the H-point standard additions method (HPSAM) and the generalized H-point standard additions method (GHPSAM) for the UV-analysis of two-component mixtures." Journal of Pharmaceutical and Biomedical Analysis 21, no. 1 (1999): 23–42. http://dx.doi.org/10.1016/s0731-7085(99)00111-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Afkhami, Abbas, Maryam Abbasi-Tarighat, Morteza Bahram, and Hamid Abdollahi. "A new strategy for solving matrix effect in multivariate calibration standard addition data using combination of H-point curve isolation and H-point standard addition methods." Analytica Chimica Acta 613, no. 2 (2008): 144–51. http://dx.doi.org/10.1016/j.aca.2008.02.056.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

RAJNI ROHILLA and USHA GUPTA. "H-Point Standard Addition Method for Simultaneous Determination of Zinc and Nickel in Micellar Media." Chemical Science Transactions 1, no. 3 (2012): 582–89. http://dx.doi.org/10.7598/cst2012.236.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Hajian, Reza, Nafiseh Shams, and Ardeshir Rad. "Application of h-point standard addition method for simultaneous spectrophotometric determination of hydrochlorothiazide and propranolol." Journal of the Brazilian Chemical Society 20, no. 5 (2009): 860–65. http://dx.doi.org/10.1590/s0103-50532009000500009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Larionova, E. V., and K. A. Bulygina. "Simultaneous spectrophotometric determination of chromium(VI) and iron (III) by H-point standard addition method." IOP Conference Series: Materials Science and Engineering 110 (February 23, 2016): 012079. http://dx.doi.org/10.1088/1757-899x/110/1/012079.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Abbaspour, A., and L. Baramakeh. "Quantitative determination of iron(III) and vanadium(V) by spectophotometric H-point standard addition method." Analytica Chimica Acta 436, no. 2 (2001): 325–31. http://dx.doi.org/10.1016/s0003-2670(01)00945-x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Al-Sabha, Theia’a N., Andrei A. Bunaciu, and Hassan Y. Aboul-Enein. "H-Point Standard Addition Method (HPSAM) in Simultaneous Spectrophotometric Determination of Binary Mixtures: An Overview." Applied Spectroscopy Reviews 46, no. 8 (2011): 607–23. http://dx.doi.org/10.1080/05704928.2011.570836.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Safavi, A. "Simultaneous kinetic determination of Fe(III) and Fe(II) by H-point standard addition method." Talanta 56, no. 4 (2002): 699–704. http://dx.doi.org/10.1016/s0039-9140(01)00635-x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Eskandari, Habibollah. "H-point standard addition method—First derivative spectrophotometry for simultaneous determination of palladium and cobalt." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 63, no. 2 (2006): 391–97. http://dx.doi.org/10.1016/j.saa.2005.05.025.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Pouretedal, H. R., and M. Asefi. "H-point standard addition method for simultaneous determination of cobalt(II) and zinc(II) ions." Journal of the Iranian Chemical Society 5, no. 4 (2008): 546–52. http://dx.doi.org/10.1007/bf03246132.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Pouretedal, H. R., and M. Asefi. "H-point standard addition method for simultaneous determination of cobalt(II) and zinc(II) ions." Journal of the Iranian Chemical Society 4, no. 4 (2007): 503–9. http://dx.doi.org/10.1007/bf03247239.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Campíns-Falcó, Pilar, Francisco Bosch-Reig, and Jorge Verdú-Andrés. "Evaluation and elimination of the “blank bias error” using the H-point standard addition method." Analytica Chimica Acta 270, no. 1 (1992): 253–65. http://dx.doi.org/10.1016/0003-2670(92)80115-n.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Campíns-Falcó, P., J. Verdú-Andrés, F. Bosch-Reig, and C. Molíns-Legua. "Generalized H-point standard additions method for analyte determinations in unknown samples." Analytica Chimica Acta 302, no. 2-3 (1995): 323–33. http://dx.doi.org/10.1016/0003-2670(94)00496-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

CampÃns-FalcÃ³, P. "Principal component analysis for the selection of variables in the application of the H-point and generalised H-point standard addition method." Talanta 53, no. 2 (2000): 317–30. http://dx.doi.org/10.1016/s0039-9140(00)00481-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Lakshmi, Karunanidhi, and Sivasubramanian Lakshmi. "Simultaneous spectrophotometric determination of valsartan and hydrochlorothiazide by H-point standard addition method and partial least squares regression." Acta Pharmaceutica 61, no. 1 (2011): 37–50. http://dx.doi.org/10.2478/v10007-011-0007-5.

Full text

Abstract:

Simultaneous spectrophotometric determination of valsartan and hydrochlorothiazide by H-point standard addition method and partial least squares regression Simultaneous determination of valsartan and hydrochlorothiazide by the H-point standard additions method (HPSAM) and partial least squares (PLS) calibration is described. Absorbances at a pair of wavelengths, 216 and 228 nm, were monitored with the addition of standard solutions of valsartan. Results of applying HPSAM showed that valsartan and hydrochlorothiazide can be determined simultaneously at concentration ratios varying from 20:1 to

APA, Harvard, Vancouver, ISO, and other styles

31

Xu, Ying, and Hongde Zhou. "Matrix interference reduction for the analysis of carbohydrate in wastewater using H-point standard addition method." Water Science and Technology 76, no. 5 (2017): 1059–64. http://dx.doi.org/10.2166/wst.2017.224.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Zarei, Ali Reza, Kobra Mardi, and Soheila Chalavi. "Simultaneous Spectrophotometric Determination of Tramadol and Acetaminophen in Pharmaceutical Formulations Using H-Point Standard Addition Method." Jordan Journal of Pharmaceutical Sciences 6, no. 1 (2013): 48–55. http://dx.doi.org/10.12816/0000362.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Zolgharnein, J. "Simultaneous determination of Fe(II) and Fe(III) by kinetic spectrophotometric H-point standard addition method." Talanta 57, no. 6 (2002): 1067–73. http://dx.doi.org/10.1016/s0039-9140(02)00133-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Abbaspour, A., M. Najafi, and M. A. Kamyabi. "Quantitative kinetic determination of Sb(V) and Sb(III) by spectrophotometric H-point standard addition method." Analytica Chimica Acta 505, no. 2 (2004): 301–5. http://dx.doi.org/10.1016/j.aca.2003.10.072.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Ghasemi, Jahanbakhsh, Soodabe Seifi, Mozafar Sharifi, Rostam Ghorbani, and Ali Amini. "Simultaneous Kinetic Spectrophotometric Determination of Ascorbic Acid and L-Cysteine by H-Point Standard Addition Method." Microchimica Acta 148, no. 3-4 (2004): 259–65. http://dx.doi.org/10.1007/s00604-004-0270-y.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Ensafi, Ali A., and R. Hajian. "Determination of tryptophan and histidine by adsorptive cathodic stripping voltammetry using H-point standard addition method." Analytica Chimica Acta 580, no. 2 (2006): 236–43. http://dx.doi.org/10.1016/j.aca.2006.07.076.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Afkhami, Abbas, and Ali Reza Zarei. "Simultaneous Kinetic-Spectrophotometric Determination of Nb(V) and Ta(V) Using H-Point Standard Addition Method." Journal of the Chinese Chemical Society 53, no. 5 (2006): 995–1003. http://dx.doi.org/10.1002/jccs.200600133.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Hashem, E. Y., and Ahmed M. El-Zohry. "Simultaneous detection of dopamine and ascorbic acid in urine using the H-point standard addition method." Journal of Applied Spectroscopy 79, no. 3 (2012): 424–30. http://dx.doi.org/10.1007/s10812-012-9618-y.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Bosch-Reig, F., A. Doménech-Carbó, M. T. Doménech-Carbó, and J. V. Gimeno-Adelantado. "H-Point Standard Addition Method Applied to Voltammetry of Microparticles. Quantitation of Dyes in Pictorial Samples." Electroanalysis 19, no. 15 (2007): 1575–84. http://dx.doi.org/10.1002/elan.200703869.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Jabar, Fatma, Shireen Ismael, and Theiaa Al-Sabha. "Application of H‐Point Standard Addition Method in Simultaneous Kinetic Spectrophotometric Determination of Paracetamol and Salicylamide..." Journal of Education and Science 32, no. 3 (2023): 80–94. http://dx.doi.org/10.33899/edusj.2023.139236.1352.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Reig, Francisco Bosch, and Pilar Campíns Falcó. "H-point standard additions method. Part 1. Fundamentals and application to analytical spectroscopy." Analyst 113, no. 7 (1988): 1011–16. http://dx.doi.org/10.1039/an9881301011.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Świt, Paweł, Jorge Verdú-Andrés, Marcin Wieczorek, Joanna Kozak, Paweł Kościelniak, and Pilar Campíns-Falcó. "New Calibration Model: Combining Integrated Calibration Method and H-point Standard Addition Method to Detect and Avoid Interference Effects." Analytical Letters 51, no. 8 (2018): 1194–207. http://dx.doi.org/10.1080/00032719.2017.1373117.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Safavi, A. "Indirect simultaneous kinetic determination of semicarbazide and hydrazine in micellar media by H-point standard addition method." Talanta 59, no. 1 (2003): 147–53. http://dx.doi.org/10.1016/s0039-9140(02)00465-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Wieczorek, Marcin, Marek Dębosz, Paweł Świt, Aneta Woźniakiewicz, and Paweł Kościelniak. "Application of gradient ratio flow-injection technique to implementation of the Chemical H-point Standard Addition Method." Talanta 186 (August 2018): 215–20. http://dx.doi.org/10.1016/j.talanta.2018.03.096.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Kaur, Amandeep, and Usha Gupta. "Simultaneous Determination of Eosin-Yellow and Ponceau-SUsingH-Point Standard Addition Method in Micellar Media." E-Journal of Chemistry 9, no. 1 (2012): 224–32. http://dx.doi.org/10.1155/2012/719074.

Full text

Abstract:

H-point standard addition method (HPSAM) is developed for simultaneous determination of eosin-Yand ponceau-s in micellar media. Nickel chloride (NiCl2) is used as chromogenic reagent for complexes formation of eosin-Yand ponceau-Sfood 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-Yand 0.159-3.80 μg/mL of ponceau-S. The proposed procedures have been applied successfully for the simultaneous determination of eosin-Yand ponceau-Sin synthetic binary mixtures and real sa

APA, Harvard, Vancouver, ISO, and other styles

46

Ahmadi, Farhad, and Ghordoie-Milan Ramin. "Spectrophotometric determination of atorvastatin and amlodipine by H-point standard addition method with simultaneous addition of both analytes in nonaqueous solution." Collection of Czechoslovak Chemical Communications 76, no. 3 (2011): 193–205. http://dx.doi.org/10.1135/cccc2010144.

Full text

Abstract:

H-point standard addition method(HPSAM) with simultaneous addition of both analytes in nonaqueous solution was applied for determination of Atorvastatin (AT) and Amlodipine (AML). The results showed that simultaneous determination could be performed with the ratio 0.16 to 4.3 of AT–AML. The corresponding values of LOD were obtained for AT and AML 1.2 × 10–6 and 9 × 10–7 mol l–1, respectively, and the corresponding values of LOQ were obtained for AT and AML 4 × 10–6 and 3 × 10–6 mol l–1, respectively. Underworking conditions, the proposed method was successfully applied for simultaneous determi

APA, Harvard, Vancouver, ISO, and other styles

47

Shams, Esmaeil, Hamid Abdollahi, and Reza Hajian. "Simultaneous Determination of Copper and Bismuth by Anodic Stripping Voltammetry Using H-Point Standard Addition Method with Simultaneous Addition of Analytes." Electroanalysis 17, no. 17 (2005): 1589–94. http://dx.doi.org/10.1002/elan.200403261.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Bosch-Reig, F., P. Campíns-Falcó, and J. Verdú-Andrés. "Development of the H-point standard additions method for analyte determinations in unknown matrix." Analytica Chimica Acta 283, no. 2 (1993): 831–44. http://dx.doi.org/10.1016/0003-2670(93)85297-w.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Ciepiela, Filip, and Krystian Węgiel. "Novel method for standard addition signal analysis in voltammetry." Analyst 142, no. 10 (2017): 1729–34. http://dx.doi.org/10.1039/c7an00185a.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

AFKHAMI, Abbas, and Ali Reza ZAREI. "Simultaneous Kinetic-Spectrophotometric Determination of Hydrazine and Acetylhydrazine in Micellar Media Using the H-Point Standard Addition Method." Analytical Sciences 20, no. 8 (2004): 1199–203. http://dx.doi.org/10.2116/analsci.20.1199.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!