Cart Continue shopping “Laboratory Lubricant Analyst Level I (LLA I®) Certification Exam Preparation” has been added to your cart. Continue shopping “Lubricant Selection – 1 Hour” has been added to your cart. Product Price Quantity Total × Certified Lubrication Specialist (CLS®) Certification Exam Preparation $1,800.00 Certified Lubrication Specialist (CLS®) Certification Exam Preparation quantity $1,800.00 × Laboratory Lubricant Analyst Level I (LLA I®) Certification Exam Preparation $1,000.00 Laboratory Lubricant Analyst Level I (LLA I®) Certification Exam Preparation quantity $1,000.00 × Lubricant Selection - 1 Hour $299.00 Lubricant Selection - 1 Hour quantity $299.00 Code: Apply code Update cart Cart totals Subtotal $3,099.00 Total $3,099.00 Proceed to checkout Coupon codes are not eligible to be used for exam fees. A separate transaction is required.