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Journal of the American Medical Association, 1947
It is a great honor to be asked to participate in this centennial celebration of the first public use of ether anesthesia under the auspices of this great medical school and the internationally famous Massachusetts General Hospital, an institution which, in addition to its pioneer use of ether, has to its credit the revelation of the true nature of ...
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It is a great honor to be asked to participate in this centennial celebration of the first public use of ether anesthesia under the auspices of this great medical school and the internationally famous Massachusetts General Hospital, an institution which, in addition to its pioneer use of ether, has to its credit the revelation of the true nature of ...
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1991
Abstract The award of the 1987 Nobel prize in chemistry to Charles J. Pedersen, Donald J. Cram, and Jean-Marie Lehn provided important recognition to the field called variously ‘macrocycle chemistry’, ‘host-guest chemistry’, ‘supramolecu lar chemistry’ or ‘molecular recognition’.
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Abstract The award of the 1987 Nobel prize in chemistry to Charles J. Pedersen, Donald J. Cram, and Jean-Marie Lehn provided important recognition to the field called variously ‘macrocycle chemistry’, ‘host-guest chemistry’, ‘supramolecu lar chemistry’ or ‘molecular recognition’.
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Stable cycling of high-voltage lithium metal batteries in ether electrolytes
Nature Energy, 2018Shuhong Jiao +15 more
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1996
The committee recommends the following exposure limits as concentrations in air averaged over 8 hours (8 h TWA): - ethyleneglycol monomethyl ether: 1 mg/m3 (0.3 ppm) - ethyleneglycol monomethyl ether acetate: 1.5 mg/3 (0.3 ppm) - diethyleneglycol monomethyl ether: 45 mg/m3 (9 ppm) - diethyleneglycol monoethyl ether: 180 mg/m3 (32 ppm ...
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The committee recommends the following exposure limits as concentrations in air averaged over 8 hours (8 h TWA): - ethyleneglycol monomethyl ether: 1 mg/m3 (0.3 ppm) - ethyleneglycol monomethyl ether acetate: 1.5 mg/3 (0.3 ppm) - diethyleneglycol monomethyl ether: 45 mg/m3 (9 ppm) - diethyleneglycol monoethyl ether: 180 mg/m3 (32 ppm ...
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Composites. Part A, Applied science and manufacturing, 2019
L. Meng +5 more
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L. Meng +5 more
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