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Merck

The analysis of total and form-variable tin in various media.

Neurotoxicology (1984-01-01)
P Mushak
ABSTRACT

Methods for both total and form-variable tin analysis in biological media are reviewed. While total tin analysis was common in the past, and in some cases still is, better understanding of the toxicology and toxicokinetics of organotins in biological systems requires knowledge of specific tin forms present. Both chromatographic and non-chromatographic methods for chemical speciation of organotins in various media have been described, the former appearing to offer the most promising approaches. High performance liquid chromatography (HPLC) in tandem with tin-specific metal detection presently appears to offer the most promise.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
Tin, powder, -100 mesh, 99.99% trace metals basis
Sigma-Aldrich
Tin, foil, thickness 0.127 mm, 99.9%
Sigma-Aldrich
Tin, powder, 10 μm, 99% trace metals basis
Sigma-Aldrich
Tin, granular, 0.425-2.0 mm particle size, ≥99.5%, ACS reagent
Sigma-Aldrich
Tin, nanopowder, <150 nm particle size (SEM), ≥99% trace metals basis
Sigma-Aldrich
Tin, powder, <150 μm, 99.5% trace metals basis
Sigma-Aldrich
Tin, ≥99%, powder
Tin, foil, not light tested, 150x150mm, thickness 0.009mm, 97.4%
Tin, foil, not light tested, 25x25mm, thickness 0.006mm, 99.75%
Tin, foil, light tested, 50x50mm, thickness 0.008mm, 99.75%
Tin, foil, not light tested, 150x150mm, thickness 0.007mm, 97.4%
Tin, foil, not light tested, 150x150mm, thickness 0.006mm, 97.4%
Tin, foil, 10m coil, thickness 0.084mm, coil width 41mm, as rolled, 99.95%
Tin, foil, 10m coil, thickness 0.009mm, 97.4%
Tin, wire reel, 2m, diameter 0.25mm, as drawn, 99.99+%
Tin, rod, 1000mm, diameter 6.0mm, 99.999+%
Tin, wire reel, 5m, diameter 0.25mm, as drawn, 99.99+%
Tin, foil, 25mm disks, thickness 0.06mm, as rolled, 99.99+%
Tin, foil, 4mm disks, thickness 0.0125mm, 97.4%
Tin, foil, 20m coil, thickness 0.096mm, coil width 41mm, as rolled, 99.95%
Tin, foil, 50mm disks, thickness 0.25mm, as rolled, 99.99+%
Tin, foil, 4mm disks, thickness 0.015mm, 99.75%
Tin, foil, 2m coil, thickness 0.0125mm, 97.4%
Tin, foil, 10mm disks, thickness 0.025mm, as rolled, 98.8%
Tin, foil, 10mm disks, thickness 1.0mm, as rolled, 100%
Tin, foil, 10mm disks, thickness 0.02mm, 99.75%
Tin, foil, 25mm disks, thickness 0.5mm, as rolled, 98.8%
Tin, foil, 25mm disks, thickness 0.01mm, 97.4%
Tin, foil, 4mm disks, thickness 0.05mm, as rolled, 98.8%
Tin, foil, 25mm disks, thickness 0.025mm, as rolled, 99.99+%