https://www.wikidata.org/wiki/Q39546784
Assay for nanogram quantities of DNA in cellular homogenates - Wikidata
scientific article published on January 15, 1979
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https://pubmed.ncbi.nlm.nih.gov/38008908/
Direct Environmental Lead Detection by Photoluminescent Perovskite Formation with Nanogram...
Although the global ban on leaded gasoline has markedly reduced lead poisoning, many other environmental sources of lead exposure, such as paint, pipes, mines,...
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https://pmc.ncbi.nlm.nih.gov/articles/PMC3065492/
Nanogram-Scale Preparation and NMR Analysis for Mass-Limited Small Volatile Compounds - PMC
Semiochemicals are often produced in infinitesimally small quantities, so their isolation requires large amounts of starting material, not only requiring...
https://pmc.ncbi.nlm.nih.gov/articles/PMC10720378/
Direct Environmental Lead Detection by Photoluminescent Perovskite Formation with Nanogram...
Although the global ban on leaded gasoline has markedly reduced lead poisoning, many other environmental sources of lead exposure, such as paint, pipes, mines,...
lead detectiondirectenvironmentalphotoluminescentperovskite
https://safewaysystem2.en.made-in-china.com/product/bMzQXueDgYIr/China-Etd-Explosive-Trace-Detector-Can-Detect-at-Least-100-Nanogram-Black-Powder.html
Etd Explosive Trace Detector Can Detect at Least 100 Nanogram Black Powder - Explosive Detector and...
Etd Explosive Trace Detector Can Detect at Least 100 Nanogram Black Powder, Find Details and Price about Explosive Detector Explosive Trace Detector from Etd...
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