Silver Gold

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Small Braided Silver Gold Tone Metal Scarf Clip Dress Clip 13278
$5.95
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Designer Diamond Pearl 18K Gold Sterling Silver Stud Earrings NR
$174.49
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950 SILVER AND 18K GOLD ESTATE FIND VINTAGE RING BETTER THAN STERLING
$25.00
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RETRO VINTAGE BROOCH GOLD TROPICAL EXOTIC PALM TREE SILVER RHINESTONES PIN
$9.98
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Lot Of 7 Pieces Of COSTUME JEWELRY Chain Necklace Pendant Tie Clip Gold Silver
$9.99
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Vintage Red Rhinestone Gold Tn Sterling Silver Signed Corocraft Iris Flower Pin
$35.99
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Vintage Damascene Dangle Earrings Gold Silver Enamel Clip Ons Spain Estate
$17.95
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VINTAGE SILVER RHODIUM GOLD TONE TWISTED ROPE ADJUSTABLE RING BAND 7 AS IS
$0.99
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Vtg Monet Bow Brooch Pin Multi Tone 2 Color Gold Silver Metal
$4.50
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Lot of 5 Vintage Designer Gold Silver tone Feat Dream By Sandra Magsamen
$14.00
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Bijoux Terner Gold Tone Mesh 3 Strand Twist Choker Necklace Silver Beads Vintge
$16.99
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Antique Art Deco Lily Brooch Pin Sterling Silver Rose Gold Yellow Gold Vermeil
$14.45
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VINTAGE ESTATE SIGNED CHRISTIAN DIOR GERMANY GOLD SILVER RS PARURE SET HTF ROTAT
$250.00
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Lot of 3 Necklace Earrings Jewelry Green Silver Purple Rhinestone Gold Tone Vtg
$9.95
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Antique Diamond Carnelian Pearl 14K Gold Silver Pendant Necklace 472 Grams NR
$330.00
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MJ Savitt Sterling Silver and 14K Gold Cuff Bracelet
$124.99
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Silver Tone Flower Pin With Gold Tone Center
$7.95
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ESTATE VINTAGE STERLING SILVER SNAKE CHAIN SOLID 14K GOLD BEAD BEADED NECKLACE
$85.00
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Artisan Sterling Silver 14k Yellow Gold Ribbon Modern Design Ring
$245.00
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Designer 925 Sterling Silver 18k Yellow Gold X Hoop Earrings
$325.00
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Samuel B 18k Gold Sterling Silver Citrine Butterfly Earrings
$49.00
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Vintage Large Silver Grey Baroque Pearl 14k Yellow Gold Stud Earrings
$125.00
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SAMUEL BENHAM BJC 925 STERLING SILVER 18K YELLOW GOLD DOME RING VINTAGE Size 6
$74.95
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Vintage Antique 32 To 41mm 42 Silver White Pearl 14k Pink Gold Horse Shoe Pin
$413.99
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MODERN MODERNIST STERLING SILVER 14K GOLD FLOWER 1992 PAMELA JEFFCOAT EARRINGS
$80.00
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Vintage Twisted Silver Cable 14k Gold Ring 6 Medium Purple Square Cut Iolite
$371.34
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Vintage Sterling Silver 10K Yellow Gold Filled Braided Eternity Band Ring Size 6
$59.99
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HUGE VINTAGE SILVER GOLD PLATED LION FIGURAL SHOULDER RUNWAY PIN BROOCH 1344
$83.30
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ANN KING STERLING SILVER FLOWER CLOVER STERLING SILVER 18K GOLD CROSS NECKLACE
$145.00
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7 pc LOT VINTAGE CUFF BANGLE STRETCH BRACELETS 1 STERLING 6 GOLD
$14.99
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Vintage Sterling Silver 925 Gold plated one stone crystal Band Ring size 7
$25.00
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Vintage Sterling Silver 925 Gold Amethyst Peridot Ring size 7
$25.00
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Artisan Jaclyn Sterling Silver 14k Yellow Gold Figural Demon Cage Pendant
$395.00
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Antique Victorian Gold Vermeil over 800 Silver Beautiful Lady Cameo Pendant
$97.49
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STERLING SILVER 10K GOLD LACY FLORAL RING BAND BY C C
$28.00
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MODERN MODERNIST STERLING SILVER 14K GOLD ONYX SQUARE SHIELD RING SIZE 75
$165.00
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Lot of 8 Modern and Vintage Gold Silver Tone Pins
$2.99
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Large Lot of 55 Vintage to Now Pins Brooches Silver Gold Tone NICE VARIETY
$10.61
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Vintage earrings 24 kt gold Vermeil on Sterling Silver Moonstone and Rubies
$325.00
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GREAT UNIQUE MODERN ZINA STERLING SILVER 14K GOLD WOMENS RING BAND SIZE 825
$175.00
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QVC DESIGNER GV STERLING SILVER 14K GOLD MOTHER OF PEARL ESTATE RING SIZE 625
$135.00
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Vintage KJL Leaf Brooch Pin Gold and Silver Tone Metal Rhinestone Kenneth J Lane
$24.99
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VTG New Mixed metals Earrings 35 L silver gold multi chain dangle pierced D22
$6.99
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Vintage Gold Over Sterling Silver My Precious Daughter Heart Pendent 1550
$50.00
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Vintage Avon Silver and Gold Tone Cat Pin 1 Length
$3.99
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ETRUSCAN 125 CARVED CAMEO STONE STERLING SILVER 14K GOLD ROMAN GREEK EARRINGS
$175.00
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WWII German Gold Painted Sterling Silver 925 Marcasite Filigree Brooch Pin
$99.99
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VICTORIA TOWNSEND 925 SILVER GOLD PLATED SAPPHIRE WHOTE CRYSTAL RING SIZE 8 1377
$25.95
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VICTORIA TOWNSEND 925 SILVER GOLD PLATED MULTI GEMSTONE BRACELET 725 1368
$37.95
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STERLING SILVER GOLD PLATED CLEAR CUBIC ZIRCONIA ENGAGEMENT RING SIZE 8 1737
$17.95
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YELLOW GOLD PLATE STERLING SILVER MULTICOLOR OPEN HEART PENDANT NECKLACE 18966
$18.00
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STERLING SILVER GOLD PLATED BAGUETTE ROUND CLEAR CZ HOOP EARRINGS 1904
$26.00
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STERLING SILVER GOLD PLATED GARNET DIAMOND ACCENT XOXO DESIGN BRACELET 1863
$58.00
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STERLING SILVER GOLD PLATED OVAL BLUE TOPAZ RETRO STYLE BRACELET 75 1858
$58.00
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STYLISH STERLING SILVER 925 GOLD PLATED HOOK DANGLE EARRINGS WHITE CZ
$29.95
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STERLING SILVER 14K YELLOW GOLD HOOK OPENING BANGLE BRACELET 7 1845
$37.95
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2 STERLING SILVER 14KT GOLD RING LOT SIGNED GG V STRIKING RINGS
$79.00
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VICTORIA TOWNSEND 925 SILVER GOLD PLATED SAPPHIRE DIAMOND ACCENTS BRACELET 1237
$37.95
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14K GOLD STERLING SILVER SAPPHIRE BYZANTINE CLUSTER RING SIZE 525 0836
$174.95
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VICTORIA TOWNSEND STERLING SILVER GOLD PLATED CLEAR CZ XOXO DESIGN BRACELET 1859
$37.00
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DAZZLING GOLD PLATED STERLING SILVER 925 HOOP EARRINGS WITH WHITE CZ
$28.00
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GORGEOUS SILVER DOMED GOLD PLATED RING WITH MULTICOLOR CZ STONES SIZE 651412
$28.00
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Antique Sterling Silver 18K Gold Aztec Mayan Peru Sun God Pendant ESTATE
$69.99
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vintage sterling silver bracelet with gold overlay hnged safty chain marked 925
$20.99
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GREAT FOREIGN STERLING SILVER 14K GOLD SNAKE SERPANT ORNATE PENDANT CENTER PIECE
$105.00
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7 Pair Vintage Clip Screwback Earrings Gold Silver Tone w Rhinestones S75
$8.00
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Italian INDAERRE Sterling Silver Bangle Bracelet With Gold Accents
$199.99
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Vintage RRO Silver Gold Tone X Mesh Earrings
$45.00
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Smoky Topaz Vermeil 24kt Gold Sterling Silver Ladies Ring Vintage Retro UniqueHS
$249.95
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LOVELY ESTATE STERLING SILVER ROSE GOLD VERMEIL DETAIL FLOWER POST BACK EARRINGS
$74.99
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ANTIQUE ESTATE STERLING SILVER 14K WHITE GOLD FILLED JAMES HALL ROOSTER BROOCH
$174.95
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Vintage Jewelry Set Brooch Necklace Clips Gold Silver Tone Maple Leaf Sarah Cove
$19.90
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LARGE SONIA BITTON LARGE FLOWER STERLING SILVER 14K GOLD DIAMOND FLOWER RING
$175.00
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Mothers Heart With Flowers Cross Gold Silver tone Pin Lapel Hat Pin
$4.99
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Beautiful Gold Silver Tone Embossed 3 D Present Brooch Necklace Slide
$9.99
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Sewing Angel Ornate Victorian style Silver Gold tone Vintage
$5.99
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GOLD VERMEIL SILVER 925 ITALY 4 ROW LINK BRACELET 925 ITALY 7 1980s 1481 G
$35.00
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Vintage Angel Charm Bracelet Silvertone Beaded Toggle w Gold Rhinestone Silver
$10.99
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Vintage Starburst Flower Filagree Pin Gold Plated Silver Ethnic 1 3 4 Diameter
$12.00
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Rustic Cuff Silver Initial Ireland Bracelet with Gold Letter D
$24.99
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JANE BASCH STERLING SILVER 14K GOLD HEART CHARM INITIAL M DOG TAG NECKLACE
$80.00
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1970s Silver Gold Tone Intertwined Chain Necklace by Freirich Jewelry
$19.88
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JPK DESIGNER STERLING SILVER GOLD FINISH IRISH CLADDAGH IRELAND BANGLE BRACELET
$165.00
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SIAM Sterling Silver Peacock Brooch Pin Enamel Gold Gilt Articulated Design
$27.00
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ANTIQUE TIFFANY CO 14K SOLID YELLOW GOLD STERLING SILVER HEART NECKLACE RARE
$286.99
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ART DECO CRYSTALS EARRINGS RHINESTONES STERLING SILVER GOLD VERMEIL SCREWBACKS
$25.00
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DESIGNER SIGNED 18K GOLD OVERLAY STERLING SILVER GARNET DIAMOND CROSS NECKLACE
$105.00
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Purple stone amethyst Sterling Silver Gold Overlay Ring
$22.99
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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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