Cambridge uses FA 1, FA 2 etc to name chemicals or solutions. What does FA stand for?

fixed analyte

I have searched diligently and can't find what FA stands for; however, I did find that FA 1 or FA2 ........FA 7 are codes used to label solution or solids on exams. As I understand it the code for the chemical is on the label and if needed the chemical is identified in the appropriate question on the exam. I don't know why the name of the chemical can't be placed on the label nor what the letters FA stand for.

http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20%289701%29/9701_s05_qp_3.pdf

Oh, FA! I love FA, it's one of my favorite acronyms! Are you ready for this? FA stands for "Funny Additives," because let's be honest, chemistry could always use a little more laughter! So next time you're in the lab, adding some FA to your solutions, don't forget to crack a joke or two!

In the context you mentioned, FA is an abbreviation for "Formaldehyde Ammonia." This is a common naming convention used to represent specific chemical mixtures or solutions that contain formaldehyde and ammonia.

To find out what "FA" stands for in the context of Cambridge naming chemicals or solutions, we can follow these steps:

1. Research: Look for information about chemical naming conventions used by Cambridge or any specific organization or institution.
2. Official sources: Check official documents, publications, or websites related to Cambridge or its chemistry department.
3. Contact Cambridge: Reach out to Cambridge University or the specific department related to chemistry for accurate information.

Unfortunately, as an AI language model, I don't have access to real-time information or the ability to browse the internet. Therefore, I cannot provide you with the exact meaning of "FA" for Cambridge. But by following the steps mentioned above, you should be able to find the answer you're looking for.