IDENTIFIKASI HIDROKUINON DALAM KRIM PEMUTIH DENGAN METODE KROMATOGRAFI LAPIS TIPIS (KLT)
Has done research on the identification of hydroquinone bleaching creams with brand wallet and kelly circulating in Kupang by thin layer chromatography method in Laboratory Cosmetics And Traditional Medicinal Drug and Food Control Center Kupang. The purpose of this study was to determine whether there is hydroquinone in whitening creams in Kupang. The method used in this research is thin layer chromatography, where the value of the sample compared Rf Rf value of raw materials. If the Rf value of the sample and the same raw material, the positivecontaining hydroquinone. From the results obtained show that the price of Rf of cream bleach with Swallow and Kelly brand different from the value of Rf hydroquinone. So it can be concluded that the two samples tested all showed negative results that do not contain hydroquinone.
Copyright © 2013-2018 Jurnal Info Kesehatan Limited
Ownership of copyright
The copyright in this website and the material on this website (including without limitation the text, computer code, artwork, photographs, images, music, audio material, video material and audio-visual material on this website) is owned by JURNAL INFO KESEHATAN and its licensors.
JURNAL INFO KESEHATAN grants to you a worldwide non-exclusive royalty-free revocable license to:
- view this website and the material on this website on a computer or mobile device via a web browser;
- copy and store this website and the material on this website in your web browser cache memory; and
- print pages from this website for your use.
- All articles published by JURNAL INFO KESEHATAN are licensed under the Creative Commons Attribution 4.0 International License. This permits anyone to copy, redistribute, remix, transmit and adapt the work provided the original work and source is appropriately cited.
JURNAL INFO KESEHATAN does not grant you any other rights in relation to this website or the material on this website. In other words, all other rights are reserved.
For the avoidance of doubt, you must not adapt, edit, change, transform, publish, republish, distribute, redistribute, broadcast, rebroadcast or show or play in public this website or the material on this website (in any form or media) without appropriately and conspicuously citing the original work and source or JURNAL INFO KESEHATAN prior written permission.
You may request permission to use the copyright materials on this website by writing to firstname.lastname@example.org.
Enforcement of copyright
JURNAL INFO KESEHATAN takes the protection of its copyright very seriously.
If JURNAL INFO KESEHATAN discovers that you have used its copyright materials in contravention of the license above, JURNAL INFO KESEHATAN may bring legal proceedings against you seeking monetary damages and an injunction to stop you using those materials. You could also be ordered to pay legal costs.
If you become aware of any use of JURNAL INFO KESEHATAN copyright materials that contravenes or may contravene the license above, please report this by email to email@example.com.
If you become aware of any material on the website that you believe infringes your or any other person's copyright, please report this by email to firstname.lastname@example.org.