Cart Remove item Thumbnail image Product Price Quantity Subtotal × Advanced Lubricant Additive Chemistry $299.00 Advanced Lubricant Additive Chemistry quantity $299.00 × Laboratory Lubricant Analyst Level II (LLA II®) Certification Exam Preparation $995.00 Laboratory Lubricant Analyst Level II (LLA II®) Certification Exam Preparation quantity $995.00 × Laboratory Lubricant Analyst Level I (LLA I®) Certification Exam Preparation $995.00 Laboratory Lubricant Analyst Level I (LLA I®) Certification Exam Preparation quantity $995.00 Coupon: Apply coupon Update cart Cart totals Subtotal $2,289.00 Total $2,289.00 Proceed to checkout Coupon codes are not eligible to be used for exam fees. A separate transaction is required.