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 11127.15-50-T 3-Bromo-2,2-bis(bromomethyl)-1-propanol 1,1',1''- phosphate,50 µg/mL,isooctane,1mL, Price on request S-FC103S-2X1.2ML BHC (beta isomer-13C6), 50µg/ml in Nonane, 2x1,2ml Price on request 30037 4-Nitroanisole Price on request