![]() The results of the determination of eight samples showed that four of ![]() The method has a satisfactorily specificity and linearity, and met the precision andĪccuracy criteria at the concentration of 1500 ng/spot for paracetamol, 1250 ng/spot for mefenamic acid,Īnd 2000 ng/spot for ibuprofen. Silica gel GF254 TLC plate with mixture of chloroform-ethanol (8:1) as mobile phase and analyzed using The samples were extracted with ethanol, then separated over Medicines in “pegel linu” herbal medicines. ![]() The purpose of this study is to obtain a validated, simpler and lower operationalĬost of TLC-densitometric method to analyze paracetamol, mefenamic acid and ibuprofen in herbal Undeclare synthetic chemical drugs in the herbal products are still often found, among others, analgesic andĪnti-inflammatory drugs. The adulteration practice violates the laws. Traditional medicines contain plants or extracted plant Prevention, maintenance and treatment of diseases. Jamu is a traditional or herbal medicine that is widely used by Indonesian people for
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