Hi Jasleen,
The link for SOP discussions is pasted above in this thread.
If you need something specific for chemical lab then i can write it for you at a marginal cost.
I can also help you with other things like document review, advice, covering letter.
Something about mba - i recently applied for student visa and received it in 7 days along with my wife OWP. Will be joining MBA program in Canada in Jan. I charge nominal and that is just to recover the fees i paid to consultant at the same time helping others with my experience.
If you are interested please personal message.
Regards,