n-Eicosane Back Catalog number: 1140.20-K-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended DPE-15 4,4'-Dichlorodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request Q147 Fluorescent Brightener Agent OB-2 [4,4''-Bis(5-methyl-2-benzoxazolyl)stilbene], 97%, 5g Price on request 93444 Citric acid [0.3% wt] Price on request