Loss of 4-(14)C-cholesterol in dog serum to poly-propylene pipette-tips in low activity work.
D000818:Animals; D002250:Carbon Radioisotopes; D002623:Chemistry Techniques, Analytical / Q000295:instrumentation*; D002784:Cholesterol / Q000097:blood*; D004285:Dogs; D011126:Polypropylenes; D012588:Scintillation Counting
D002250:Carbon Radioisotopes; D011126:Polypropylenes; D002784:Cholesterol