Propyl 4-hydroxybenzoate Back Catalog number: 71349 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9873.16-50-IO 4,9-Dimethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66291-34-7 Price on request 676738 D10-Chlorpyrifos, 100 µg/ml, Acetone, 1ml Price on request 71932 2,5-Dichlorobenzotrifluoride Price on request