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VERY RARE SIAM STONE STERLING SILVER GOLD TONE ORNATE PENDANT 2+
$75.00
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VINTAGE NAPIER GOLD OVER STERLING SILVER PEARL FLOWER PIN BROOCH
$60.00
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RETRO 3 4 GOLD TONE HOOP PIERCED EARRINGS WITH SILVER TONE CENTER RIBBING
$3.89
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HOT GRAB BAG Odds Ends Jewelry Stuff Gold Silver Valuables Brighton
$49.00
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Sterling Silver 925 MONET Ribbon Bow Clip On Earrings Rose Gold Color 12 grams
$33.00
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Antique Sterling Silver Super Heavy Rare Gold PL Peruvian Tribal Aztec Bracelet
$177.00
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STERLING SILVER GOLD PLATED AMETHYST DIAMOND DROPLET PENDANT DBJ CHAIN 18
$39.95
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925 STERLING SILVER DANGLE PENDANT BEAD FITS EUROPEAN CHARM BRACELET BOY GIRL
$8.99
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Vintage Monet Gold and Silver Tone 16 Choker and Matching Earrings set
$10.00
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VINTAGE STERLING SILVER925 GOLD TONE CZ TENNIS BRACELET 75
$90.00
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Beautiful Vintage Sterling Silver with Gold Overlay Pink CZ Bracelet
$9.99
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VTG 925 Sterling Silver Wire Work and Cracked Glass Bracelet w Gold Rhinestones
$16.99
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2 pc STERLING SILVER 18K GOLD amber DESIGNER BA SUARTI ESTATE RINGS
$55.00
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Lang Sterling Silver Gold Wash Eagle Pendant Necklace Gorgeous Signed
$59.95
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Antique 040ct Old Mine Cut Diamond 030ct Sapphire Silver Gold Flower Ring
$2,707.50
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BLACK SILVER ENAMEL ZEBRA BROOCH PIN GOLD PLATED
$2.99
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LIMITED TIme VTG Sterling Silver Solid 925 Earrings gold plate square pierced
$12.00
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Vintage Antique Elegant Necklace Lot Napier Pearl Black Egg Gold And Silver
$2.00
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RARE LIVE FROM DEATH ROW Sterling Silver 925 14k Gold Film Strip Brooch Pin
$300.00
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925 Sterling Silver Gold over Silver Cubic Zirconia Modernist Ring Band Size 8
$20.95
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Vintage Tiffany Co Sterling Silver 18K Gold Daisy Flower Ladybug Brooch Pin
$850.00
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LOT of 2 Vintage Lister necklaces gold tone silver tone chokers both 13 inches
$17.87
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Vintage Black Beaded Necklacewith gold beads and silver gold decorations
$9.99
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VINTAGE ISRAELI MIDDLE EASTERN SYMBOL SIGNED STERLING SILVER GOLD OVERLAY PIN
$19.95
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Vintage Estate C1980 Bamboo Coral Long Necklace 48 Gold Sterling Silver Clasp
$342.50
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Vintage Sterling Silver + Solid 14k Gold Native American Bruce Morgan Bracelet
$147.00
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Retro CHUNKY Oblong Embedded Silver And Gold Flake Blue Lucite Resin Ring
$7.99
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VTG Oblong Embedded Silver And Gold Flake Red Lucite Resin Ring
$7.99
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Anthony Quinn signed lovers ring Sterling silver and gold size 7
$114.56
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Retro CHUNKY Oblong Embedded Silver And Gold Flake Green Lucite Resin Ring
$7.99
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Vintage Sterling Silver Diamond Gold Toned Byzantine Belt Shape Ring Size 8 4g
$39.95
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Europe Vintage Sterling Silver Gold Accent Flower Cameo Pendant Brooch 77g
$44.95
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Vtg Lot Bracelet Gold Silver Tone Bangle Clamper Etched Hinged Avon No Stone
$11.95
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Vtg LARGE Double Daisy Leaves Flower Floral Gold tone Silver tone Brooch Pin
$8.95
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Vintage TILIA Denmark Floral Rosebud Brooch Danish Sterling Silver Gold Vermeil
$39.90
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Monet Estate Silver Faux Gold Nugget Necklace Bracelet 925 Silver 16 17
$50.00
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Vintage Piscitelli Gold Silver Fish Bow Art Deco Brooch Pin Made in USA
$4.99
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Vintage Navajo P Skeets Sterling Silver 14K Gold Kiva Steps Ring Sz 55
$125.00
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VTG CROWN TRIFARI WHITE ENAMEL CHUNKY GOLD SILVER TONE ART DECO LINK BRACELET
$4.99
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Vintage Darlene Silver Tone Gold Tone Present Pin
$5.99
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Sterling Silver 925 Gold Wash Modern Striped Signed Crystal Pendant Necklace
$39.94
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Sterling Silver Eilat Malachite Israel Brooch Pin Pendant Gld Vermeil Seed Pearl
$39.99
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VINTAGE Lot 11 Monet KREMENTZ GOLD Silver Tone CUFF BANGLE BRACELET Enamel
$44.99
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Rare REIS CR CO Sterling Silver Gold Vermeil Tigers Eye MONKEY Brooch Pin
$54.59
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Vtg Gold Plate On Sterling Silver Mariners Cross Anchor On Krementz GP Chain
$9.99
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Vintage Silver and Gold Tone Sarah Coventry Aura Necklace Earrings
$19.99
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A Fine Group of vintage earings 10K Gold Goldtone and Silver ca 20th century
$30.00
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ELEGANT Vintage AVON Necklace Gold Tone Perfect White Silver Faux Pearls On Sale
$4.00
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Vintage STERLING Silver Gold Green Emerald GLASS Rhinestone FLOWER Pin
$34.99
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Vintage Signed STERLING Silver Gold Amber GLASS Rhinestone FLOWER Pin Brooch
$24.99
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Massive 151+Lbs Jewelry Vintage to Now Watches Gold Silver Offers Considered
$450.00
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VINTAGE GOLD AND SILVER TONE PIERCED EARRINGS w BLACK FAUX CRYSTAL CENTER
$10.00
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Beautiful Silver Gold Tone Enamel Beaded Bracelet Lot Of 6
$14.00
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Vintage Gold Silver with Green Tone Center Earrings Clip On
$9.95
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PERUVIAN STERLING SILVER 18K GOLD MALACHITE PIN BROOCH PENDANT EARRING SET
$149.95
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Vintage pin brooch lily faux pearl silver gold wash simple Classic grandmothers
$9.99
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Stunning Vintage Gold Plated Sterling Silver and Diamond Ring
$99.99
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Vintage Large Gold Over Sterling Silver Blue Calla Lily Flower Pin Brooch
$85.00
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Vintage Large Gold Over Sterling Silver Amber Colored Square Flower Pin Brooch
$57.00
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Antique Chinese Jade Amethyst Gold Gilt Silver Filigree Enamel Pendant 2 sided
$134.95
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925 Sterling Silver Gold Tone Cascading Baguettes Solitaire on 18Necklace631
$0.99
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925 Sterling Silver 20 Thin Gold Nugget Link Chain Necklace 623
$0.99
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925 Sterling Silver Gold Tone Pink Oval MOP Drop Pendant on 18 Necklace 266
$0.99
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925 Sterling Silver Gold Tone Circle Initial J Charm Pendant w Stone Accents915
$0.99
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925 Sterling Silver Gold Tone 18 1mm Box Chain Necklace 622
$0.99
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Tennis Racket Pin Brooch Sports Gold Tone Silver Tone Signed
$14.95
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Vintage Gold Over Sterling Silver Leaf Earrings By Crumrine Elegant
$12.99
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VTG Peru Inca Mother Child Llamas Brooch Pendant Sterling Silver 14K Gold
$59.95
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Vintage Round LocketPhoto Holder24 ChainGold Silver Tones
$15.99
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Vintage Gold Silver with Copper Black Tone Center Earrings Clip On
$9.95
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Unique Beautiful Hand Painted Enameled Portrait Ring Sterling Silver and 14K YG
$249.00
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Vintage Earrings 7 Pairs Assorted flashy rinestone gold and silver tones
$13.99
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Beautiful Vintage Elongated Gold Tone Silver Tone Chain Earrings
$9.99
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Gorgeous vintage Silver Gold Tone Black And Gold Design Cuff Bracelet
$12.95
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RARE SAMUEL B BENHAM BJC STERLING SILVER AND 18 K GOLD AMETHYST PENDANT
$111.00
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Heavy Vintage Gold Silver Tone Elephant Pin Brooch Clear Rhinestones
$6.99
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Vtg Lady Remington Greek Key Two Tone Gold Silver Brooch Pin
$19.99
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Vintage Gold Silver Two Tone Rams Head Pin Brooch Just The Right Thing JBW
$19.99
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Vintage Sterling Silver + Solid 14k Gold Native American Bruce Morgan Bracelet
$297.00
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Gold over Silver 1 10ct TDW Diamond Piano Charm H I I1 I2
$32.94
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Gold over Silver 1 10ct TDW Diamond Ballet Dancer Charm H I I1 I2
$45.94
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Gold over Silver 1 10ct TDW Diamond Airplane Charm H I I1 I2
$67.19
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Gold over Silver 1 10ct TDW Diamond Girls Bootie Charm H I I1 I2
$32.94
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14K Gold Sterling Silver Multi Stone Diamond Accent Bracelet 7 20g 496115
$231.99
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Vintage Gold Over 925 Sterling Silver Hat Cap Earrings Elegant Simple Studs
$12.99
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Vintage Earrings 8 Pairs Assorted Gold and Silver tone Flashy Rhinestone
$16.99
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2 Vintage Necklaces 1 Silver and 1 Gold tone
$15.95
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Vintage GOLD OVER STERLING SILVER RUBY BIRDCAGE CHAIN BRACELET 175g Not Scrap
$25.00
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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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