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Aplikasi Spektrofotometri Inframerah Dekat untuk Kuantifikasi Eugenol, Mentol, dan Matil Salisilat dalam Obat Nyeri Otot
The mixture of eugenol, menthol, and methyl salicylate can be analyzed by near infrared spectrophotometry (NIRS) and compared with the chromatography gas analysis. The steps to validate NIRS as the analytical tool included ...
Stabilitas nanopartikel ketoprofen tersalut gel kitosan-alginat
(IPB (Bogor Agricultural University), 2011)
Stability test is a test to be done in pharmaceutical product development. Without stability test data, drug stability cannot be predicted during the usage. Previous nanocapsule preparation has been studied with a composition ...
Pemurnian Silikon Asal Arang Sekam Padi Menggunakan Magnesium dan Gas Nitrogen
Rice husk charcoal is an agricultural waste containing 72% silica that is a potential alternative source of silicon. Silicon from silica derived from the husk was purified by reduction using magnesium and subsequently ...