1.
Selected Experiments in Organic Chemistry
by Helmkamp, George K., Johnso...
ISBN: 9780716714491
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An Outline of Organic Chemistry; Problems and Answers - John Ernest Simpson
by Simpson, J. Ernest, Hansch,...
ISBN: 9780070574366
List Price: $25.95
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Selected Experiments in Organic Chemistry
by Helmkamp, George K., Johnso...
ISBN: 9780318765365
List Price: $0.75
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Selected Experiments in Organic Chemistry
by Helmkamp, George K., Johnso...
ISBN: 9780716701385
List Price: $11.95
6.
Selected Experiments in Organic Chemistry: Instructor's Manual to 3r.e
by George K. Helmkamp, Harry W...
ISBN: 9780716715986