Propyl 4-hydroxybenzoate Back Catalog number: 71349 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673204 Atrazine-desethyl, 10.0 µg/ml, Acetonitrile, 10m Price on request 72097 Ampicillin Price on request C14629400 Leucocrystal Violet, 100mg Price on request