Graphic Calculator T1-83 Plus
(Texas Instruments)
Battery specifications: 4 x AAA with a backup battery CR1616 or CR1620
Description: Excellent condition. This calculator is only 2 years old and comes with its case and instruction manual.
Offered price: $190, including one set of batteries. There are a few sets available, and further price reductions can be discussed if you make a group purchase.
Interested buyers, please leave a comment or contact Sharon at iynixl@yahoo.com.sg for details.
Title: Chemistry Insights (for O-level)
Author: J G R Briggs
Publisher: Longman Publishers
Description: Good condition, with highlighting and scribbled notes. Additional notes including a table of soluble and insoluble salts, cations and anions with their respective valencies. The book is currently wrapped in pink wrapping paper with cute piglets – this can be removed if desired.
Offered price: $8
Interested buyers:
Please contact Sharon at iynixl@yahoo.com.sg to negotiate terms of purchase.
Title: Study Guide for Your A-Level Chemistry – Edition 2.0.1
Authors: CS Toh & Thomas Cheong
Year of Publication: 2002
Publisher: Step-by-Step Publications
Description: Highlights & additional pencilled notes. All previous owners have gotten A in Chem!
Offered price: $5 (U.P. $16.75)
Interested Buyers:
Please contact Natalie at cowebi11@hotmail.com to negotiate terms of purchase.
Title: Chemistry Topical TYS (June/Nov 83-04)
Publisher: Dyna Publisher
Description: Very good condition: some pencil marks (can be easily erased)
Offered price: $8 (U.P. $12.50)
Interested Buyers: Please contact Natalie at cowebi11@hotmail.com to negotiate terms of purchase.
Title: (Chemistry) A-Level Exam Step by Step Solutions (June/Nov 92-04)
Authors: CS Toh & Thomas Cheong
Year of Publication: 2006
Publisher: Step-by-Step Publications
Description: Very good condition: practically untouched
Offered price: $15 (U.P. $21.95)
Interested Buyers:
Please contact Natalie at cowebi11@hotmail.com to negotiate terms of purchase.
Title: Chemistry (Theory) (Topical) Worked Solutions (June/Nov 92-04)
Author: S. Chua
Publisher: Redspot Publishing
Description: Very good condition: some pencil marks (can be easily erased)
Offered price: $10 (U.P. $16.90)
Interested Buyers:
Please contact Natalie at cowebi11@hotmail.com to negotiate terms of purchase.
Title: Chemistry Part 2, GCE A-Level June/Nov (2000-2004) (TYS)
Publisher: Dyna Publisher
Description: Very good condition: some pencil marks (can be easily erased)
Offered price: $2 (U.P. $5.80)
Interested Buyers:
Please contact Natalie at cowebi11@hotmail.com to negotiate terms of purchase.
Title: Solutions to Your A-level Chemistry MCQ
Authors: CS Toh & Thomas Cheong
Year of Publication: 2004
Publisher: Step-by-Step Publications
Description: Good condition, with some workings in pen & pencil
Offered price: $8 (U.P. $16.75)
Interested Buyers:
Please contact Natalie at cowebi11@hotmail.com to negotiate terms of purchase.
Title:A-Level Chemistry (4th Ed.)
Author: E.N. Ramsden
Year of Publication: 1995
Publisher: Nelson Thornes
Description: Very good condition: practically untouched
Offered price: $30(U.P. ~$100)
Interested Buyers:
Please contact Natalie at cowebi11@hotmail.com to negotiate terms of purchase.
