[交流] ICP消解催化剂样品

Originally posted by zhenmafudan at 2006-12-9 03:01:



You weigh it, and put your gold sample in a plastic bottle.
You pre-mix HCl and HNO3, either in 3:1 ratio or 1:1 ratio, or 2:1 ratio,
roughly, but not precisely.
You put the mixed acid int ...