Cart Continue shopping “Lubrication Chemistry – 1 Hour” has been added to your cart. Continue shopping “Combination Laboratory Lubricant Analyst Level I (LLA I®) and Level II (LLA II®) Certification Exam Preparation” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Machine Lubricant Analyst Level III (MLA III®) Certification Exam Preparation $995.00 Machine Lubricant Analyst Level III (MLA III®) Certification Exam Preparation quantity $995.00 × Lubrication Chemistry - 1 Hour $299.00 Lubrication Chemistry - 1 Hour quantity $299.00 × Combination Laboratory Lubricant Analyst Level I (LLA I®) and Level II (LLA II®) Certification Exam Preparation $1,900.00 Combination Laboratory Lubricant Analyst Level I (LLA I®) and Level II (LLA II®) Certification Exam Preparation quantity $1,900.00 Coupon: Apply coupon Update cart Cart totals Subtotal $3,194.00 Total $3,194.00 Proceed to checkout Coupon codes are not eligible to be used for exam fees. A separate transaction is required.