Mr. Li's Silica Spheres

We've been fortunate enough to have someone from industry come in to use our SEM. Mr. Li has set up an account with us and I've been operating the SEM for him on a set of samples that he's made. We've had two sessions so far and it seems to be going well enough, he seems to be happy with the results we've been getting. We're actually scheduled to meet again next week on the 19th.