Browsing Karya Deposit Ilmiah by Author "Nia Kristiningrum"
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Simultaneous determination of chloramphenicol and hydrocortisone acetate in cream using TLC desitrometry method
Nia Kristiningrum; Mia Rakhmawati (2014-07-14)A rapid and reproducible TLC method was developed for the determination of hydrocortisone acetate and chloramphenicol in cream. The analytes were dissolved with methanol and chromatographed on silica Gel GF ... -
Validated TLC-densitometry method for determination of cetirizine dihydrochloride in tablet dosage form
Nia Kristiningrum; Ellsy Novita Martyanti (2014-07-14)A rapid, reproducible and accurate TLC method was developed for the determination of Cetirizine Dihydrochloride in tablet. The analytes were dissolved with ethanol 70% and chromatographed on silica Gel GF 254 TLC plate ... -
Validated TLC-Densitometry Method for Determination of Chlorogenic Acid In Coffee Leaves Extract
Nia Kristiningrum; Yuni Retnaningtyas; Ni Putu Pertiwi (2015-09-28)Thin Layer Chromatography method has been developed and validated for determination of chlorogenic acid in coffee leaves extract. The method was developed using a mobile phase prepared with analytical grade solvents: formic ...