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 673759 Chlorbromuron, 100 µg/ml, Ethyl acetate, 5ml Price on request A10946020AL-1000 Cannabidiolic acid (CBDA), 1000µg/mL in Acetonitrile, 1ml Price on request 9419.19-K-ME Warfarin, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 81-81-2 Price on request