Method 314.1 / Back Catalog number: 54205 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-AP-FHXSA N-(3-dimethylaminopropan-1-yl)perfluoro-1-hexanesulfonamide, 1.2ml x 50ug/ml, methanol Price on request 675104 Sodium p-n-decylbenzenesulfonate, 100 µg/ml, Meth Price on request 70180 Etridiazole Price on request