Thiophene Back Catalog number: 79228 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10037.4-100MG 4-Nitrosopiperazin-2-one, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 18907-82-9 Price on request 10080.6-1G Di-n-propyltin dichloride Price on request 684353 Terbuthylazine-desethyl-2-hydroxy, 100µg/ml/MeOH, 1ml Price on request