Internal standard substance for liquid chromatography: para-oxybenzoic acid ester.
Japanese Pharmacopoeia General Testing Methods: Suitable for reagents and test solutions! Please use for the quantification of various pharmaceuticals.
Parabens exhibit bacteriostatic effects against many microorganisms and are characterized by being white and odorless, which makes them widely used as stabilizers, preservatives, and additives. This product is a paraben that conforms to the standards specified in the Japanese Pharmacopoeia. Please consider using it for pharmaceutical testing.
basic information
【Product Lineup】 ◆ Paraoxybenzoic Acid ◆ Methyl Paraoxybenzoate ◆ Ethyl Paraoxybenzoate ◆ Propyl Paraoxybenzoate ◆ Butyl Paraoxybenzoate ◆ Isopropyl Paraoxybenzoate ◆ Isobutyl Paraoxybenzoate *Complies with the standards specified in the Japanese Pharmacopoeia.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the catalog below or feel free to contact us.
Line up（7）
| Model number | overview |
|---|---|
| 33047-53 | Paraoxybenzoic acid |
| 26019-33 | Paraoxybenzoic acid methyl |
| 14642-33 | Paraoxybenzoic acid ethyl |
| 34120-33 | Paraoxybenzoic acid propyl |
| 05096-33 | Paraoxybenzoic acid butyl |
| 20075-63 | Paraoxybenzoic acid isopropyl |
| 20058-63 | Paraoxybenzoic acid isobutyl |
