I noticed yesterday that a part is missing from one of the SEM holders (see attached image). A narrow metal slab that fits into the grooves of a base plate and is attached on the opposite side of the wider slab is missing. If you have taken that part to your lab to attach your samples on it, please return it to the SEM room. Holder cannot be used without that part. One small ball end hex screwdriver (image below) from the SEM room is also missing and I would like to have it back. Check your lab bench!