Application of chemistry to the teaching of biology von Schaeffer, Harold F

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Non-soap Thickeners of Lubricating Oils. I. Sedimentation Volumes von Ross, Sydney, Schaeffer, Harold F

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Chemical microscopy of 10-methylacridiniumchloride. Reactions with platinum metals and gold von Schaeffer, Harold F

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Phenylosazone reactions adapted to the microslide von Schaeffer, Harold F

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The iodoform reaction by methods of microscopy von Schaeffer, Harold F

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Philately serves chemistry von Schaeffer, Harold F

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Let's be consistent von Schaeffer, Harold F

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Suitable projects in plant chemistry von Schaeffer, Harold F

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DIRECT SULFURATION OF SIMPLE ORGANIC COMPOUNDS1 von PALMER, GEORGE D, SCHAEFFER, HAROLD F

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Chemical microscopy of platinum metals and gold: Reactions with 4,4?-dipyridyldihydrochloride von Schaeffer, Harold F.

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Chemical microscopy of the platinum metals and gold von Schaeffer, Harold F.

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Squaric acid: Reactions with certain metals von Schaeffer, Harold F.

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Chemical microscopy of 1,5-naphthyridine: Reactions with platinum metals and gold von Schaeffer, Harold F.

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Chemical microscopy of platinum metals and gold reactions with 2-aminoquinoline von Schaeffer, Harold F.

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Isoquinoline in Chemical Microscopy von Schaeffer, Harold

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Chemical Microscopy of the Platinum Metals. Reactions with 4-Bromoisoquinoline and 4-(p-Nitrobenzyl) Pyridine von Schaeffer, H. F

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DIRECT SULFURATION OF SIMPLE ORGANIC COMPOUNDS 1 von PALMER, GEORGE D., SCHAEFFER, HAROLD F.

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Chemical Microscopy of Isoquinoline. Identification of Noble Metals von Schaeffer, H. F

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Microcrystalline Test for Osmium von Schaeffer, H. F

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Dihydropyrimidine angiotensin II receptor antagonists von Atwal, Karnail S, Ahmed, Syed Z, Bird, J. Eileen, Delaney, Carol L, Dickinson, Kenneth E. J, Ferrara, Francis N, Hedberg, Anders, Miller, Arthur V, Moreland, Suzanne

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