you can try me :P. 99+ tutor with 91 in HSC chem 09. And i currently have 2 HSC chem students and 2 prelim chem students.
http://community.boredofstudies.org/482/general/230160/first-30min-free-2-3-4u-maths-phys-chem-strathfield-ashfield-city-burwood.html