共 50 条
- [21] ISOLATION AND SEPARATION OF COAL-TAR COLORS IN FOODS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1955, 38 (03): : 792 - 796
- [22] REPORT ON ETHER EXTRACT IN COAL-TAR COLORS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1950, 33 (02): : 397 - 398
- [23] REPORT ON ETHER EXTRACT IN COAL-TAR COLORS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1948, 31 (03): : 588 - 589
- [24] VOLATILE AMINE INTERMEDIATES IN COAL-TAR COLORS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1948, 31 (03): : 592 - 594
- [25] REPORT ON PAPER CHROMATOGRAPHY OF COAL-TAR COLORS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1952, 35 (02): : 423 - 435
- [26] REPORT ON PAPER CHROMATOGRAPHY OF COAL-TAR COLORS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1953, 36 (03): : 802 - 810
- [27] VOLATILE AMINE INTERMEDIATES IN COAL-TAR COLORS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1949, 32 (03): : 613 - 614
- [28] REPORT ON SPECTROPHOTOMETRIC TESTING OF COAL-TAR COLORS - IDENTIFICATION OF FLUORESCEIN COLORS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1949, 32 (03): : 626 - 635
- [29] REPORT ON HEAVY METALS IN COAL-TAR COLORS - CADMIUM JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1951, 34 (02): : 417 - 421
- [30] REPORT ON HEAVY METALS IN COAL-TAR COLORS MERCURY JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1950, 33 (02): : 409 - 412