Propionic acid, 1ml Back Catalog number: 680167 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MPFDA Perfluoro-n-[1,2-13C2]decanoic acid, 1.2ml x 50ug/ml, methanol Price on request T291110 Tetrabromobisphenol S, 5g Price on request GA09011168IO PCB No. 118, 100µg/mL in Isooctane, 2ml Price on request