Results 111 to 120 of about 2,039 (197)

Determination of Para-Phenylenediamine (PPD) in Henna Samples Collected from Libyan Local Markets Using Spectrophotometric Method

open access: yesمجلة جامعة الزيتونة
Henna is one of the most popular cosmetics in Libya. It is used as a paste applied to the body or the hair. Para-phenylenediamine (PPD) is added to henna to make it darker.
Rabia Eshkourfu   +2 more
doaj  

Paraphenylenediamine Sensitivity

open access: yesJournal of Investigative Dermatology, 1960
openaire   +1 more source

Intermediate Term Results of a Novel Minimally Invasive Keratoprosthesis. [PDF]

open access: yesOphthalmol Sci
Sharma J   +12 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy