Pseudoephedrin Back Catalog number: 72854 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95409 Aroclor 1268 & Tetrachloro-m-xylene Price on request CA15081900 4-Methoxy-1,3-phenylendiamine, certified, 0.1g Price on request 11722.12-100-IO 2,3,3',4,5'-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request