POPSUGAR Love Funny Pics The Graph Don't Lie The Graph Don't Lie by GiggleSugar 12/17/07 0 Shares Like us on Facebook This isn't far from the truth. What's up with that, anyway? Source Read More Funny PicsHumor Get inspired with our daily newsletter Tech DIY Food Home Love and Sex Vegetarian Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR. Sweet-Tea 7 years So how does one cost out the cost of human blood exactly? (I'm kidding--not sure I want to know, but it's odd including human blood on a list that is otherwise consumer-ish goods.) sweetpeabrina 7 years Google is a wonderful thing Bella. "PF-5030 is low temperature refrigerant used in place of CFC-115, R-12." BellaCalla 7 years What's 3M PF-5030? BellaCalla 7 years What's 3M PF-5030?