https://www.selleckchem.com/products/phtpp.html
RESULTS LW-P and FP extracts showed high activity (IC50 ≤ 100 μg/mL) against G. duodenalis trophozoites, with IC50 ± SD values of 45.67 ± 0.51 and 96.00 ± 0.46 μg/mL, respectively. In subsequent experiments, IC50 ± SD values of LW-P and FP essential oils were 35.00 ± 0.50 and 89.33 ± 0.41 μg/mL, respectively. TEM revealed the degeneration of flagella and ventral discs of G. duodenalis trophozoites following exposure to crude extracts. CONCLUSION Crude LW-P and FP extracts of A. conyzoides showed the highest activity against G. duodenalis.

https://adeptus.co.uk/phase-1/....desk-study-report-co
For investors and property developers, a Phase 1 desktop study is a necessary part of environmental due diligence. By gathering and analyzing publicly available data, these studies assess the risk of contamination on the site. It provides peace of mind by ensuring that no hidden environmental issues will derail future projects or lead to regulatory penalties.