Background: Lipbalm is a preparation commonly used for lips that useful as a moisturizer,
decorative, and protect lips environmental influences, and prevents evaporation of the …

Buku ini menguraikan konsep dan merangkum pentingnya mengidentifikasi, mengelola,
melindungi, dan melakukan usaha perbaikan arsip vital untuk menjaga keberlangsungan …

Experiments are an important part of the chemistry curriculum. An indicator in the form of a
synthesis indicator is commonly used in acid-base materials experiments. The usage of …

Ipomea batatas L., or purple sweet potato (PSP) tubers, are sources of anthocyanin, a
pigment that can show colour changes at different pH values. The aims of this study are to …

Temuan makanan berformalin di Indonesia khususnya provinsi NTB masih dijumpai.
Analisa makanan berformalin membutuhkan biaya yang mahal sehingga tidak terjangkau …

Standardization of the quality of a preparation is the most important component that must be
done to determine the quality of a preparation based on applicable requirements. The …

Infused water is a beverage made possible by the incorporation of fruit or herbs into the
water. The purpose of this study is to determine the antioxidant activity, vitamin C content …

Research has been carried out on the manufacture of pH indicator paper by immobilizing
turmeric rhizome ethanol extract on filter paper. Turmeric extract was extracted from turmeric …

Indikator asam basa merupakan senyawa kompleks yang mampu bereaksi dengan asam
atau basa yang disertai dengan perubahan warna. Indikator asam basa memiliki trayek pH …

Infused water is a drink produced by infusing water with bits of spices or fruits, allowing the
flavor of the spices or fruits to be absorbed into the water. This study aimed to find out how …