Substantially higher concentrations of mercury are detected in airborne particulate matter when using a preservation agent during sample preparation steps.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental pollution"
DOI: 10.1016/j.envpol.2019.05.152
Abstract: Inductively coupled plasma - mass spectrometry (ICP-MS) analysis of airborne particulate bound mercury was carried out utilizing a high sulfur containing organic compound as a preservation agent to limit the negative bias that affects the… read more here.
Keywords: airborne particulate; preservation; using preservation; preservation agent ... See more keywords
Evaluation of Platelet and Leukocyte Counts in Canine Platelet-Rich Plasma Obtained After Successive Blood Collections From the Same Patient and the Effects of Freezing on the Concentration of Growth Factors Present in It
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Veterinary Science"
DOI: 10.3389/fvets.2022.838481
Abstract: Objective The purpose of this study was 2-fold: to evaluate whether the timing of collection influences the platelet counts and leukocyte counts of PRP samples, and to evaluate growth factor concentrations in canine PRP after… read more here.
Keywords: preservation agent; growth; blood; leukocyte counts ... See more keywords