Chemical Storage: Hi, just wanting some clarification on the storage of manganese dioxide, please.
Online booking programs: Can you recommend 2 or 3 commercial, online booking programs for me to review.
Chem register: Hi. Do you have a register that I can download that lists chemicals for schools please? One that is updated with the GHS.
Human skeletons: We have been offered a human skeleton that has, up until now, been used for medical purposes.
Reaction between iron and sulfur: When we conduct the reaction between Fe and S, it seems to create SO2, which is toxic, and sometimes I smell H2S.
Microscope repair: We currently have a number of microscopes to repair and were wondering if anyone knows somewhere in Australia that repairs microscopes, and not just maintains them?
Use of Liquid Nitrogen: Are there any restrictions to using liquid nitrogen in school laboratories? If appropriate storage is sourced and safety procedures are followed, can teachers perform liqui
What's the equation you use to make a solution from a solid? For example, I have copper sulfate in a solid powder but need it as a solution.
Chemical Register information & SDS printing query: Hi, Is there a standardized format for what information must be included in a Chemical Register for Emergency Services?
Chemical Safety: Hello. I would just like to ask what chemicals can be stored safely together.
In a chemical storeroom, as in which classes can be put together. Thank you.