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Public Lab Research note


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Separation equipment I used in preparing my 10w40 oil sample

by dhaffnersr | February 29, 2016 21:54 29 Feb 21:54 | #12762 | #12762

my_log_book_Wnotes.JPG

This is the notebook I have used since joining publiclab.

2_solvents_I_use.JPG

Primary solvents I use.

PIC_0027.JPG

Very handy reference manual.

UV_fluoescence_blue-white_color.JPG

This is how 10w40 motor oil will fluoresce, it will be a bluish-white color because it's specific gravity is over 40.


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