polypropylene

Fraction and chemical analysis of antioxidant active polysaccharide isolated from flue-cured tobacco leaves

Xu C, Yang C, Mao D. Fraction and chemical analysis of antioxidant active polysaccharide isolated from flue-cured tobacco leaves. Pharmacognosy Magazine [Internet]. 2014;10(37):66-69. https://www.ncbi.nlm.nih.gov/pubmed/24696548

Storing of extracts in polypropylene microcentrifuge tubes yields contaminant peak during ultra-flow liquid chromatographic analysis

Kshirsagar PR, Hegde H, Pai SR. Storing of extracts in polypropylene microcentrifuge tubes yields contaminant peak during ultra-flow liquid chromatographic analysis. Pharmacognosy Magazine [Internet]. 2016;12(46s):s303-s306. https://www.ncbi.nlm.nih.gov/pubmed/27563216