Silver (Ag)
Silver has been known since ancient times. It occurs natively and in argentite, horn silver, lead, lead-zinc, copper, gold, copper-nickel, and other ores.
Pure silver is a lustrous and brilliant white. A little harder than gold, it is malleable and ductile, with high electrical and thermal conductivity and low contact resistance. Silver is stable in pure air and water and tarnishes with exposure to ozone, hydrogen sulfide, or air that contains sulfur.
The alloy sterling silver is used for jewelry and silverware, and silver is important in photography, dental alloys, solder and brazing alloys, electrical contacts, and high-capacity batteries. Silver itself is not toxic, but most of its salts are poisonous.
Sigma Aldrich Fine Chemicals Biosciences Silver foil, light tested, 25x25mm, thickness 0.075mm, as rolled, 99.95+% | 7440-22-4 | MFCD00003397 | 5EA
Silver foil, light tested, 25x25mm, thickness 0.075mm, as rolled, 99.95+% | Purity: >=99.95% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Silver foil, light tested, 25x25mm, thickness 0.075mm, as rolled, 99.95+% | 7440-22-4 | MFCD00003397 | 10EA
Silver foil, light tested, 25x25mm, thickness 0.075mm, as rolled, 99.95+% | Purity: >=99.95% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Silver foil, 10mm disks, thickness 0.004mm, 99.97% | 7440-22-4 | MFCD00003397 | 10EA
Silver foil, 10mm disks, thickness 0.004mm, 99.97% | Purity: 99.975 | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Silver tube, 500mm, outside diameter 1.1mm, inside diameter 0.75mm, wall thickness 0.175mm, as drawn, 99.95+% | 7440-22-4 | MFCD00003397 | 5EA
Silver tube, 500mm, outside diameter 1.1mm, inside diameter 0.75mm, wall thickness 0.175mm, as drawn, 99.95+% | Purity: 99.95+ % | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Silver tube, 500mm, outside diameter 1.1mm, inside diameter 0.75mm, wall thickness 0.175mm, as drawn, 99.95+% | 7440-22-4 | MFCD00003397 | 1EA
Silver tube, 500mm, outside diameter 1.1mm, inside diameter 0.75mm, wall thickness 0.175mm, as drawn, 99.95+% | Purity: 99.95+ % | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA
DSI LLC Frit, SS, 1" diam. x 0.060" thickn., 10 um, 5/pkg
Frit, SS, 1" diam. x 0.060" thickn., 10 um, 5/pkg
Enterprise Technology Solutions Onyx Mesh Wall Pockets 3 Secti
Onyx Mesh Wall Pockets 3 Sections Letter Size 12 x 3.25 x 17.25 Black
Thermo Scientific Production Chemicals and Services AMMONIUM SULFATE GMP
5000084436 AMMONIUM SULFATE GMP
Sigma Aldrich Fine Chemicals Biosciences Silver foil, 15mm disks, thickness 0.125mm, as rolled, 99.99+% | 7440-22-4 | MFCD00003397 | 10EA
Silver foil, 15mm disks, thickness 0.125mm, as rolled, 99.99+% | Purity: 99.99+ % | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Silver tube, 200mm, outside diameter 2.8mm, inside diameter 2.5mm, wall thickness 0.15mm, as drawn, 99.95+% | 7440-22-4 | MFCD00003397 | 1EA
Silver tube, 200mm, outside diameter 2.8mm, inside diameter 2.5mm, wall thickness 0.15mm, as drawn, 99.95+% | Purity: 99.95+ % | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Silver tube, 50mm, outside diameter 10mm, inside diameter 8mm, wall thickness 1.0mm, as drawn, 99.95+% | 7440-22-4 | MFCD00003397 | 5EA
Silver tube, 50mm, outside diameter 10mm, inside diameter 8mm, wall thickness 1.0mm, as drawn, 99.95+% | Purity: 99.95+ % | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Silver tube, 50mm, outside diameter 10mm, inside diameter 8mm, wall thickness 1.0mm, as drawn, 99.95+% | 7440-22-4 | MFCD00003397 | 1EA
Silver tube, 50mm, outside diameter 10mm, inside diameter 8mm, wall thickness 1.0mm, as drawn, 99.95+% | Purity: 99.95+ % | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA