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FTC Accepts Settlements of Charges That Alternative Cigarette Ads Are Deceptive Accessed April 27, 2000
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FIGURE 1 2.2 Chemical reagent Cellulose powder (particle size 25 m)2-methyl-3-heptanone (98% purity), 2-octanol (99% purity), 3-acetylpyridine (99% purity), acetophenone (99% purity), new phytodiene (90% purity) were purchased from Aladdin, the liquid nitrogen, high purity helium (purity 99.999%), and high purity nitrogen (purity 99.999%) used were purchased from Beijing Ruizhi Hanxing Technology Co, dichloromethane (analytical purity), anhydrous sodium sulfate (analytical purity) were purchased from Sinopharm Chemical Reagent, n-alkanes (C6 - C30) (chromatographic purity) were purchased from Supelco, phytanols (90% purity) were purchased from Psaitong, styrene (99.5% purity) was purchased from Innochem, diene nicotinic acid (98% purity), -violet ketone (purity 97.89%) were purchased from TARGETMOL, dihydrokiwifruit lactone (purity 99.7%), cedarwood brain (purity 99.8%), 2,3-bipyridine (purity 99.1%), 6-methyl-5-hepten-2-one (purity 97%), mescaline (purity 98%), and 2-ethylhexyl acetate (purity 98%) were purchased from Tammo Quality Inspection Company, 5,6-dihydro-6-pentyl-2H-pyran-2-one (purity 90%), and phytone (purity 98%) were purchased from Yuan Ye Company, and 2,3-dimethylpyrazine (purity 99.7%), acetic acid (purity 99.7%), isovaleric acid (purity 98%) were purchased from Genye Company
