“CHEM 120 Week 4 Virtual Labs: Part 1, 2, 3” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × CHEM 120 Week 5 Exam 2 (Units 3 and 4) $30.00 CHEM 120 Week 5 Exam 2 (Units 3 and 4) quantity $30.00 × CHEM 120 Week 4 Virtual Labs: Part 1, 2, 3 $25.00 CHEM 120 Week 4 Virtual Labs: Part 1, 2, 3 quantity $25.00 Coupon: Apply coupon Update cart Cart totals Subtotal $55.00 Total $55.00 Proceed to checkout