skos:altLabel | - P
- PD
- phenylenediamines
- ''p''-Phenylenediamine
- ''p''-phenylene diamine
- ''p''-phenylenediamine
- ''p''-phenylenediamines
- ''para''-phenylenediamine
- 1,4-phenylenediamine
- p-Phenylenediamine
- p-phenylenediamine
- para-phenylenediamene
- para-phenylenediamine
- paraphenylene diamine
|