To find scientific evidence of paper age and origin. There's more to a piece of paper than meets the eye - and paper analysis can find it. This specialized investigative process extracts historical ...

Protocols.io is an online platform designed for researchers to share their lab protocols and methodology as step-by-step instructions. Here, we share some of their latest protocols for preparing ...

Four principal methods govern the preparation of samples for XRF analysis, each representing a different trade-off between analytical quality and speed/cost of preparation. A method involving the ...

Inorganic materials such as metals (e.g., iron, copper), alloys (e.g., steel, brass), and ceramics (e.g., silicon carbide, boron nitride) are often subjected to extensive mechanical and chemical ...