Thiophene Back Catalog number: 70984 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2862.7-50-ME 7H-Perfluoroheptanal, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 647-44-9 Price on request ACQ-SE02-015 Ethanol standard in serum,0.2g/L,serum, 1.5mL Price on request 38224 AK102 DRO C10-C25 in Water PT Price on request