Quote Originally Posted by q_x View Post
girls & guys, by the way: We have lots of problems in obtaining bichromate salts in Poland. Tones of paperwork, agency of national security has to be acknowledged (it is used to make bombs), you have also give a paper after you use it - a bill from someone who recycled it. Lots of phun. So I have 1kg in "secure place" Just in case
There`s no problem with it.

q_x please try those two links



Best wishes