共 6 条
[1]
DETERMINATION OF THE PURITY OF HYDROCARBONS BY MEASUREMENT OF FREEZING POINTS
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JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS,
1945, 35 (05)
:355-373
[2]
PURIFICATION, PURITY, AND FREEZING POINTS OF 31 HYDROCARBONS OF THE API-NBS SERIES
[J].
JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS,
1946, 37 (02)
:141-145
[3]
PURIFICATION, PURITY, AND FREEZING POINTS OF 8 NONANES, 11 ALKYLCYCLOPENTANES, 6 ALKYLCYCLOHEXANES, AND 4 BUTYLBENZENES OF THE API-STANDARD AND API-NBS SERIES
[J].
JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS,
1947, 38 (01)
:53-94
[4]
PURIFICATION, PURITY, AND FREEZING POINTS OF 7 HEPTANES, 16 OCTANES, 6 PENTENES, CYCLOPENTENE, AND 7 C9H12 ALKYLBENZENES OF THE API-STANDARD AND API-NBS SERIES
[J].
JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS,
1946, 37 (06)
:331-+
[5]
ASSEMBLY, TESTING, AND OPERATION OF LABORATORY DISTILLING COLUMNS OF HIGH EFFICIENCY
[J].
JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS,
1946, 37 (01)
:15-+
[6]
1946, NBS TECH NEWS B, V350