I got a very small amount of rose, I think 1 dram, quite a few years ago. I had some Jasmine from way longer, I have to check.
I don’t worry about frequencies, too complex for me. I primarily use Jeanne Rose for my information, and have a couple of other useful books. I can post titles if you or anyone is interested.
I obtained a copy of The Aromatherapy Book by Jeanne Rose. Are there any other books of hers that you recommend? Other authors?