Retraction notices

Quantitative detection of acyclovir by surface enhanced Raman spectroscopy using a portable Raman spectrometer coupled with multivariate data analysis

Type
Expression of concern
Notice date
4/26/2019 0:00
Journal
Colloids and Surfaces B: Biointerfaces
Publisher
Elsevier
Notice DOI
10.1016/j.colsurfb.2019.03.058
Original paper DOI
10.1016/j.colsurfb.2018.09.058

Reasons