Fluorescent Brightener Agent OB-2 [4,4''-Bis(5-methyl-2-benzoxazolyl)stilbene], 97%, 5g Back Catalog number: Q147 Availability: In the manufacturer's stock Price on request - + Recommended 70084 2-Chlorophenol-d4 Price on request 82505 EPA Method 8250/8250A Mix #2 - Acids Price on request BDE-126 3,3',4,4',5-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request