30 June 2018 1 5K Report

Hi! My sample is sparingly soluble in both polar and non polar solvent, then kindly suggest the best technique that I can follow to analyze the antimicrobial efficacy of my sample!

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How may I low down the residual Rw value in order to a more appropriate refinement in GSAS?

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What is the zeta potential range that should be chosen for optimized formulations of self-nano emulsifying drug delivery system?

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How can I do scanning electron microscopy imaging for liquid samples (oil based)?

How to do SEM imaging to see morphology and size of oil based samples? The oils and materials under observation are viscous in nature.

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What should be the "dispersant" in case of analysis of Self-nano emulsifyin drug delivery system in "Zetasizer"?

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Is there an alternative to osmium tetroxide or sodium caucodylate for EM analysis of a skin tissue?

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