B2

[bushybadacca]

hi,can anyone tell me what b2 is thanks.

 

[effie]

No idea. Quick google search reveals several obviously different things being sold as "B2". Unless you have a chemical name/structure, we can't help - vendors can give whatever random name they like to their products..

Going to close this as speculating has no HR value that I can see. Any queries, shoot me a pm..