The invention includes {TAIL ~ systems} and methods for preparing solid samples for analysis, such as {HEAD ~ microscopic analysis} 
The invention includes { TAIL ~ systems } and methods for preparing solid samples for analysis , such as { HEAD ~ microscopic analysis }
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD