Amaranth, certified, 0.25g Back Catalog number: C10148500 Availability: In the manufacturer's stock Price on request - + Recommended 11745.12-100-IO 2,2',3,4',5,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 1328.14-10-T 2-Fluorophenanthrene, 10µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 523-41-1 Price on request B679076 Bromoacetic-2-13C Acid, 50mg Price on request