Varian brand analyse ag, sn, cu, pb, al, si and others. Support in process and training.
4 freelancers estão ofertando em média €181 nesse trabalho
Hello , thank you for your invitation, I read your requirements and I can help you with all process of each element , I wait for your message to discuss more , thank you for your time.
Hi there, I have a team of expert fro biology and I am also a expert of chemistry PHD so if you consider me then you will be happy after getting the assignment and exam.