As your timetable indicates, you will need to purchase two textbooks – Practical Laboratory Techniques and Chemistry for Technicians. These are available from both campus bookshops.
You also need a pair of safety glasses – the best place to buy these is a safety equipment store or possibly a hardware shop. If possible, try them on before buying.
Finally, you need some form of lab coat – it doesn’t have to be perfectly white, but it should cover you down to approximately knee level. Again try a safety equipment store, or even a charity shop.