Oil And Grease Standards, Pack of 20

Details:

Oil And Grease Standards Are Convenient One Time Use Directly From The Teflon-PFA Tube. Snip Open The Tube, Pour All Of The Solution Into The Extraction Vessel, And Proceed With Analysis. Each Snip Contains Exactly 10ml Of 20mg N-Hexadecane And 20mg Stearic Acid. Dissolved In 99.5�etone.