Pyrene Back Catalog number: X9186 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9279.23-100-ME Pravastatin sodium, 100µg acid/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 81131-70-6 Price on request 676953 Heptafluorobutyric acid, 100mg Price on request 679028 15N2-Chloridazon-desphenyl, 100 µg/ml, Acetonitri Price on request