Cart Continue shopping “Advanced Lubricant Additive Chemistry” has been added to your cart. Product Price Quantity Total × On Site Combination Laboratory Lubricant Analyst Level I (LLA I®) and Level II (LLA II®) Certification Exam Preparation $9,800.00 On Site Combination Laboratory Lubricant Analyst Level I (LLA I®) and Level II (LLA II®) Certification Exam Preparation quantity $9,800.00 × Advanced Lubricant Additive Chemistry $250.00 Advanced Lubricant Additive Chemistry quantity $250.00 Code: Apply code Update cart Cart totals Subtotal $10,050.00 Total $10,050.00 Proceed to checkout Coupon codes are not eligible to be used for exam fees. A separate transaction is required.