| #1511 | Precision metal. -- Spojené státy americké : Cleveland : Industrial Publ., 1967 Cleveland : Penton/IPC, 1967-1989. -- ISSN 0032-714X |
| #1512 | Preprints : American Chemical Society. Division of Petroleum Chemistry. -- : American Chemical Society, 1956-2005. -- ISSN 0569-3799 |
| #1513 | Preprints of papers : American Chemical Society. Division of Fuel Chemistry. -- Washington : American Chemical Society. -- ISSN 0569-3772 |
| #1514 | Prikladnaja biochimija i mikrobiologija. -- Moskva : Nauka, 1965-. -- ISSN 0555-1099 |
| #1515 | Pro-Metal. -- Švýcarsko : Bern : Metallverband,, 1948-1972. -- ISSN 0032-9096 |
| #1516 | Problemy sovremennoj chimii koordinacionnych sojedinenij. -- Leningrad : Izdatel´stvo Leningradskogo universiteta, 1966-. -- ISSN 0555-3008 |
| #1517 | Procedia chemistry. -- Amsterdam : Elsevier, 2009-. -- ISSN 1876-6196 online |
| #1518 | Proceedings of the American Chemical Society. -- Spojené státy americké : [New York] : [American Chemical Society],, 1876-1878 |
| #1519 | Proceedings of the analytical division of the Chemical Society. -- Velká Británie : London : Chemical Society,, 1975-1979. -- ISSN 0306-1396 |
| #1520 | Proceedings of the Estonian Academy of Sciences, Chemistry. -- Tallinn : Estonian academy publishers, 1990-. -- ISSN 1406-0124 |