It starts at about 12-14 cnd/hr./ H6 m6 w- T% K9 j, N* x
If you really good at something which other people can not do, you may reach to $20/hr. However, working in lab you are so difficault to get high salary.1 j/ J( Y, \; T& e2 E# G
Since your major is chemical enginering(not chemistry), why do you work in petro-chemical industry? you can easily earn $60,000 per year in Alberta.