Propionaldehyde Back Catalog number: 79350 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA14280000AL Imazalil, 100μg/mL in Acetonitrile, 1ml Price on request 70014 Anthracene-d10, 1000µg/ml in MethyleneChloride, 1ml Price on request XA11940000AL 2,4-D, 100µg/mL in Acetonitrile, 1ml Price on request