[PDF][PDF] Proximate and phytochemical compositions of Napoleona vogelii hook fruit
OJ Igidi, CE Edene - The international journal of Engineering and …, 2014 - theijes.com
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Chemical analyses were carried out to determine the proximate and phytochemical …
Chemical analyses were carried out to determine the proximate and phytochemical …
Use of Argyreia cuneata flower extract as a natural indicator in acid base titration
NV Pimpodkar, BS Surve… - Journal of current pharma …, 2014 - search.proquest.com
Indicators help to determine the equivalence point in acid-base titrations (neutralization
titrations). They show sharp color change with respect to change in pH. Commonly used …
titrations). They show sharp color change with respect to change in pH. Commonly used …
Screening and implementation of Bougainvillea spectabilis Willd (Rosea, Alba and Flava) bract extracts as an indicator in acid–base titrations
SG Killedar - International Journal of Green Pharmacy (IJGP), 2017 - brncop.org
Background: Natural pigments present in different plants are highly colored substances and
contributes to color changes with variation of pH. Aims: This study was deliberated to …
contributes to color changes with variation of pH. Aims: This study was deliberated to …
[PDF][PDF] Extraction and utilization of natural products (plumeria species) grown in Ankpa, Kogi state, Nigeria; an environmentally friendly source of acid/base indicator for …
This work focused on extraction and utilization of an environmentally friendly source of
acid/base indicator from natural product, Plumeria species. White and red frangipanis flower …
acid/base indicator from natural product, Plumeria species. White and red frangipanis flower …
[PDF][PDF] PENGEMBANGAN PROSEDUR ANALISIS TOTAL VOLATIL BASES DENGAN MENGGUNAKAN INDIKATOR ALAMI DEVELOPMENT OF ANALYSIS …
A Daud, S Sahriawati - core.ac.uk
Berbagai upaya telah dilakukan untuk menemukan metode pengukuran tingkat kesegaran
ikan yang cepat dan dapat diandalkan. Berbagai metode telah digunakan untuk mengukur …
ikan yang cepat dan dapat diandalkan. Berbagai metode telah digunakan untuk mengukur …
[引用][C] Extraction of the cyanidin-3-sophoroside from Hibiscus Rosa-Sinensis: An efficient natural indicator over a wide range of acid-base titrations
T Senathirajah, S Rasalingam, S Ganeshalingam - Journal of natural product and …, 2017