Hello!
What is 8500-5808? Is it an ampoule of HCB solution as marked on a website or a kit (I've found a picture on ebay and Agilent GC/MS catalog also say so) of 6 ampoules with 2 levels, is it 3 ampoules of 1 ng/ul and 3 ampoules of 10 pg/ul or some different combination of ampoules?
Thank you.