PAH standard, 100µg/ml in methylene chloride, 1ml Back Catalog number: 93013 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 57040 Zirconium (Zr) Price on request 70163 Diphenamid Price on request 2543.20-10MG Amitriptyline hydrochloride Price on request