Number | Date | Country | Kind |
---|---|---|---|
54-36911 | Mar 1979 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2902348 | Ostrander | Sep 1959 | |
2981606 | Keston | Apr 1961 | |
3653841 | Klein | Apr 1972 | |
3886045 | Meiattini | May 1975 | |
4166719 | Renton | Sep 1979 |
Number | Date | Country |
---|---|---|
17174 | Oct 1980 | EPX |
545926 | Mar 1977 | SUX |
550568 | Mar 1977 | SUX |
Entry |
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Nature; MacMillan Journals Limited; 170:249-250; 8/1952. |
Chem. Abstracts, 80:149349e; 1974. |
Gradwohl's Clinical Laboratory Methods and Diagnosis, vol. 1, 7th Ed., The C. V. Mosby Co., Saint Louis; 1970; pp. 279-281. |
Chemical Abstracts 79:100290u; 1973; Spectrophotometric Determination of Pyrocatechol. |
Shriker, R. L.; Organic Compounds; 3rd Ed.; John Wiley & Sons, Inc., New York; 1948; pp. 98-99. |