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Antique Vintage Deco 14K Gold Sterling Silver Diamond Cocktail Ring
$199.00
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VINTAGE EST EARRINGS PIERCED POST FAUX PEARL MIXED GOLD SILVER TONE CLASSIC
$0.99
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VINTAGE 18K Gold Plated 925 Sterling Silver Jade Heart Pendant Necklace 18
$39.00
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Antique Victorian Group of Silver Gold Hair Combs
$180.00
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Lovely Moon Goddess Silver Gold Vintage Jewelry Pin Brooch Wicca Art Deco
$11.99
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VINTAGE GOLD SILVER TONED FLORAL ETCHED HEART LOCKETT PENDANT 75
$36.39
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Silver Gold Striped Clip on Earrings
$9.18
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KAYES GOLD SILVER TONE KNOT BROOCH
$4.99
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ANTIQUE VICTORIAN 14k GOLD SILVER ROSE DIAMOND 2 STONES DANGLE EARRINGS c 1850
$330.00
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Lot Vintage Braided Mesh Necklace Silver and Gold With 2 Pairs Matching Earrings
$20.00
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Beautiful Italian Vintage 800 Silver Gold Washed Filigree Butterfly Pin
$4.99
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925 STERLING SILVER GOLD DICHROIC FOILED GLASS HEART PENDANT NECKLACE 16
$27.00
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Onyx Carved Dangle Earrings 14k Solid Yellow Gold Vintage Diamond Pave Silver
$390.15
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Vintage Lot EARRINGS 3 Pair Gold and Silver tones Classic styles EUC
$7.99
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Vintage Jewlery Junk Drawer Lot Silver Gold Pins Nautical Red Hats Unresearched
$6.99
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Vintage Lot of Misc Jewlery Brooch Pins keychains Useable Gold Silver Metal AA3
$6.99
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Vintage Junk Drawer Jewlery Pin Broach Lot Of 10 Pieces Gold Silver
$6.99
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VINTAGE STERLING SILVER+ GOLD VERMEIL FLOWER FLORAL BROOCH PIN PRETTY
$25.49
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Antique Handmade Coral Broach Set in Sterling Silver with Gold Wash
$29.99
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Sterling Silver Gold Heart Vermeil Locket Pendant Picture Vintage Puffed 925
$45.00
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SILVERGOLD TONE MODERN NECKLACE BALL AND BEAD DANGLE S3011
$4.99
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Vintage Made In Italy Sterling Silver Other Gold Tone Bracelet
$17.00
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VINTAGE GOLD OVER SILVER OVAL SHAPED MALACHITE RING SIZE 65
$22.00
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STUNNING VINTAGE ESTATE SIGNED MM GOLD SILVER TONE 36 NECKLACE 5471C
$2.25
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Vtg Large Pennino Rhinestone Brooch Gold Silver Pin Art Deco Fan Rare
$100.00
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STUNNING VINTAGE ESTATE SIGNED MONET GOLD SILVER TONE 31 NECKLACE 5471K
$4.25
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Eytan Silver Gold Silver Tone 2010 2011 Judaica Brooch Pin Pendant Israel Sgn
$0.99
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Estate 925 Sterling Silver with Gold Vermeil Heart Shaped 050ctw Ruby Pendant
$55.00
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Vintage Gold over Sterling Silver Fililgrre Earrings Siam
$15.00
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Vintage 800 Silver Gold Vermeil Filigree Bracelet 7
$39.00
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Vintage X Large STERLING SILVER Flower Brass Gold Tri Color Brooch Pin
$63.74
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Vintage 925 Sterling Silver Gold Handcrafted Earrings Signed JE
$59.99
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Sterling Silver 925 Gold Tone Set Ring Pierced Earrings
$12.99
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ANTIQUE VICTORIAN 1860S HOLLOW RICH GOLD GILDED OVER SILVER PIN
$34.95
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VINTAGE silver and GOLD TONED JUDY LEE leaf BROOCH
$9.99
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GOLD SILVER COLORED FLORAL BOUQUET NECKLACE NEW WITH TAGS
$17.99
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VINTAGE GOLD ON STL 925 SILVER BRACELET 7 INCH w SILVER ACCENT BUTTERFLY CLOSE
$19.99
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Vintage gold silver tone two toned flowers vine filigree rectangle charm pendant
$9.99
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925 sterling silver gold plated Cubic Zirconia Tennis Bracelet Push In clasp
$65.00
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Antique Victorian 1880 S Bros Sterling Silver and Gold Applique Bangle Bracelet
$249.99
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Lot 2 Gorgeous Vintage 60s Gold Silver Tone Large Brooches 1 Leaf 1 Ornate 223N
$12.99
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LIZARD CAMELEON REPTILE BROOCH PIN CLEAR RHINESTONE SILVER GOLD TONE Plated
$14.95
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vintage pin sparkling turtle with gold and silver accents signed Gerrys
$4.99
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Vintage Gold Wash Sterling Silver Napier Oak Leaf Brooch Pin
$98.00
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Vintage Faux GOLD tone Pearl Necklace Marked GSilver PAT Clasp 16
$10.00
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Estate Sterling Silver 925 10K Gold Cowboy Boot w GOLD Horseshoe Pin Brooch
$35.99
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Dobbs Sterling Silver 925 14K Gold Garnet White Sapphire Ring Size 675
$49.49
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PRETTY VINTAGE SILVER TONE CLEAR GOLDEN YELLOW RHINESTONE PIN BROOCH
$6.99
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Gold Vermeil Sterling Silver 925 Dark Blue Sapphire Color CZ Pendant 18 Chain
$20.69
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Estate Aygl Sterling Silver 925 Multi chain Gold Gilt Medalion Fringe Necklace
$112.49
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Sterling Silver 925 10K Rose Gold Open HEART Pendant Necklace Mothers Love
$22.49
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Estate Sterling Silver 925 14K Yellow Gold Detailing Ring Size 95
$80.99
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Estate Gold Vermeil Sterling Silver 925 Champagne Blue CZ Band Ring Size 9
$22.49
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Gold Vermeil Sterling Silver 925 Rose Pink Cushion Cut CZ Tennis Bracelet 725L
$35.99
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EMERALD + DIAMOND EYED SERPENT 18K GOLD over STERLING SILVER RING SIZE 8 NOS
$139.99
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ESTATE NATURAL DIAMOND 18K YELLOW GOLD over STERLING SILVER HOOP EARRINGS SWEET
$99.99
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NATURAL SAPPHIRE + DIAMOND 18K YELLOW GOLD over STERLING SILVER BRACELET NEW OS
$124.99
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Estate Lenox Gold Vermeil Sterling Silver 925 Faux Pearl Ring Size 6
$20.69
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Gold Vermeil Sterling Silver 925 Ruby Open Heart Pendant on 18 925 Box Chain
$22.49
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Estate Sterling Silver 925 Clear Cushion Cut CZ Rose Gold Halo Ring Size 725
$20.69
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VINTAGE ESTATE AMBER 18K YELLOW GOLD and STERLING SILVER ARTIST RING SIZE 7 1 2
$89.99
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ESTATE 14K YELLOW GOLD and STERLING SILVER BLUE TOPAZ and CITRINE RING SIZE 5
$124.99
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AMETHYST + NATURAL DIAMOND 18K YELLOW GOLD over STERLING SILVER RING SIZE 8 NOS
$149.99
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OLD 14K YELLOW GOLD + STERLING SILVER CARVED GEM SCARAB NECKLACE by SYMMETALIC
$199.99
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Vintage STERLING Necklace LES BERNARD Vermeil Bead Chain Gold Wash Silver 5856g
$149.99
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Lot Vintage Jewelry Gold Silver sterling estate lot Necklaces Earrings 6 items
$5.99
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Anne Klein Bracelet Gold And Silver Tone 7 Inches
$0.99
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Gold Vermeil Sterling Silver 925 Marquise Larimar Black Clear CZ Ring Size 9
$26.99
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Vintage Lot Estate Costume Jewelry Gold Silver Tone Rhinestone Pins Brooches
$14.99
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Brian Bergner Sterling Silver with Gold Accent Heart Pin Pendant Multi Color
$48.00
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Vintage Old Pawn Southwestern Sterling Silver Gold Fill Twisted Cuff Bracelet
$99.99
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New Labradorite Gemstone 14K Gold Pave Diamond 925 Silver Cocktail Floral Ring
$412.25
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Vintage Dangling Hoop Earrings by Judith Jack Silver Gold Metal Clip On
$12.50
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Burberry Gold and Silver Tone Clip Earrings
$60.00
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Dangling clip on earrings 2 1 2 x 1 1 4 gold silver tone
$12.99
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VINTAGE Willi Nonnenmann Germany Sterling Silver Gold Filigree BUTTERFLY BROOCH
$39.95
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Vintage Lovely Filigree Designs Gold Enamel Silver Heart Shape Dangle Earrings
$5.01
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BARBARA BIXBY STERLING SILVER 18K GOLD OHM STORYTELLER CHARM CROSS BRACELET
$375.00
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Gold Vermeil Sterling Silver 925 Blue TUrquoise CZ East West Ring Size 10
$29.99
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Vintage Woven Silver Gold Tone Chain Necklace Unmarked 24
$5.25
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art deco sterling silver harring bone marked italy 925 gold look real look
$35.00
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Vintage Gold over Sterling Silver Tourist Colorado Ski Charm Signed CREA Sterlin
$9.99
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SADYE L VASSIL STERLING SILVER 14K GOLD BLUE TOPAZ 25CT DIAMOND PENDANT
$84.99
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20 BARBARA BIXBY STERLING SILVER 18K GOLD DOT DANCING FLOWER CHAIN NECKLACE
$375.00
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Vintage 925 Sterling Silver Diamond Studded Gemstone 14K Gold Pendant Jewelry
$603.50
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24 BARBARA BIXBY STERLING SILVER 18K GOLD DANCING FLOWER DOT CHAIN NECKLACE
$400.00
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185 HIGHLY ORNATE BARBARA BIXBY STERLING SILVER 18K GOLD OVAL CHAIN NECKLACE
$450.00
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LANDSTROMS ONYX BLACK HILLS GOLD RING STERLING SILVER 12k YELLOW GOLD Sz 750
$185.00
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Silver Gold

Self-dispersible nanoparticles of Silver, Gold, and Platinum

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Due to the attraction forces of various physical and chemical nature, including van der Waals forces and liquid surface tension, the individual nanoparticles are inevitable to agglomerate. To take full advantages of nanoparticles, it must be well dispersed to their primary particle size. But dispersing nanoparticles is a complicated process. It is even more difficult to disperse metal nanoparticles. It requires strong background of surface chemistry and considerable experience. Even though great efforts have been made on the dispersing processes, but it is still one of the main technical barriers for applications of nanoparticles for most of users.

In order to assist users who have difficulties to prepare their own dispersions of precious metals, Skyspring Nanomaterials Inc. provides self-dispersible nanoparticles of Ag (15 nm), Au (15 nm), and Pt (5 nm), which are coated with polymer and self-dispersible in various organic solvents and aqueous solutions. Comparing with existing products of dispersions of Au, Ag, and Pt in market, Skyspring's self-dispersible nanoparticles are easy to use and cost-effective. Whenever users need dispersions of Au, Ag and Pt nanoparticles, they can prepare their own dispersions with variable concentration in different solvents. As long as the self-dispersible nanoparticles are stored in hermetically sealed, the self-dispersible nanoparticles of Au, Ag, and Pt have much longer shelf life than current dispersions.

 

Keywords: SkySpring Nanomaterials, Self-dispersible nanoparticles, Silver, Gold, Platinum, dispersible gold, dispersible silver, dispersible platinum, nanoparticles,Au, Ag, Pt, Dispersion, Coated,

Self-dispersible Nanoparticles of Gold and Silver

Now you can prepare your own nanoparticle dispersions of gold (15nm), silver (15nm), and platinum (5nm), by using self-dispersible nanoparticles of Au, Ag, and Pt offered by Skyspring Nanomaterials Inc.. These nanoparticles are in situ-synthesized, coated with polymer, and self-dispersible in various organic solvents and aqueous solutions.

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For more information about

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NanoParticles please visit

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http://www.ssnano.com/powders/

Silver Gold
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