Phenylacetylene Back Catalog number: 97871 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675340 Metrafenone, 100 µg/ml, Acetonitrile, 5ml Price on request 52035 Calibration Standard Mix 3 Price on request H995822 H995822 25-Hydroxy Vitamin D2-d6, 1mg Price on request