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Christmas in Chicago back in the forties and fifties was different. The weather was different, the people jarred from their usual concerns, and the things that happened strange, delightful, and often wacky.

Christmas in Chicago back in the forties and fifties was different. The weather was different, the people jarred from their usual concerns, and the things that happened strange, delightful, and often wacky.

This complete laboratory reference manual explains the principles behind solid phase extraction (SPE) and provides readily reproducible protocols for solving extraction problems in forensic and clinical chemistry. Numerous actual chromatograms, based on original research and diverse applications, demonstrate the technique and the results that can be achieved. Extensive appendices allow fast access to frequently needed information on reagents, the preparation of solutions and buffers, milliequivalent and millimode calculations, buffers and pKa for SPE, and a complete RapidTrace(r) technical...