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You searched for: All Subjects Coumarins. Remove constraint All Subjects: Coumarins. Subject Topical Coumarins. Remove constraint Subject Topical: Coumarins.
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1. Determination of coumarin in vanilla extract by a modification of the steam-distillation method.

Creator Personal:
Dustman, Robert B. (Robert Barclay), 1892-, Duncan, Ira Jeriah, 1906-
Title:
Determination of coumarin in vanilla extract by a modification of the steam-distillation method.
Call Number:
P16908
Date:
1937
Description:

Journal article reprint from: Industrial and Engineering Chemistry (Analytical ed.), v.9 (1937:Sept.15).

Subject Topical:
Coumarins., Vanilla.
All:
Coumarins., Vanilla.

2. Determination of coumarin in sweet clover : a comparison of the steam-distillation and alcoholic-extraction methods.

Creator Personal:
Dustman, Robert B. (Robert Barclay), 1892-, Duncan, Ira Jeriah, 1906-
Title:
Determination of coumarin in sweet clover : a comparison of the steam-distillation and alcoholic-extraction methods.
Call Number:
P18699
Date:
1937
Description:

Journal article reprint from: Industrial and Engineering Chemistry, v.9 (1937:Oct.15).

Subject Topical:
Coumarins., Sweet clover.
All:
Coumarins., Sweet clover.

3. Quantitative determination of coumarin in plant material.

Creator Personal:
Dustman, Robert B. (Robert Barclay), 1892-, Duncan, Ira Jeriah, 1906-
Title:
Quantitative determination of coumarin in plant material.
Call Number:
P18887
Date:
1934
Description:

Journal article reprint from: Industrial and Engineering Chemistry (Analytical ed.), v.6 (1934:May 15).

Subject Topical:
Coumarins.
All:
Coumarins.