{"product_id":"jsp-18k-gold-testing-acid-solution-0-5-oz-authentic-assay-fluid-for-jewelry-coins","title":"JSP 18K Gold Testing Acid Solution – 0.5 oz | Authentic Assay Fluid for Jewelry, Coins","description":"\u003ch3 data-start=\"186\" data-end=\"287\"\u003e🧪 JSP 18K Gold Testing Acid Solution – 0.5 oz | Authentic Assay Fluid for Jewelry, Coins, \u0026amp; More\u003c\/h3\u003e\n\u003cp data-start=\"289\" data-end=\"384\"\u003e\u003cstrong data-start=\"289\" data-end=\"384\"\u003eFast, Accurate, and Trusted for Over 40 Years – Ideal for Jewelers, Appraisers \u0026amp; Collectors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"386\" data-end=\"727\"\u003eEnsure your gold is the real deal with \u003cstrong data-start=\"425\" data-end=\"460\"\u003eJSP’s 18K Gold Testing Solution\u003c\/strong\u003e. Manufactured in the USA and widely trusted since 1980, this professional-grade acid provides reliable and precise results when identifying 18K gold purity. Whether you're verifying estate pieces or checking new inventory, JSP delivers peace of mind with every test.\u003c\/p\u003e\n\u003chr data-start=\"729\" data-end=\"732\"\u003e\n\u003ch3 data-start=\"734\" data-end=\"760\"\u003e🔍 Product Highlights:\u003c\/h3\u003e\n\u003cul data-start=\"762\" data-end=\"1338\"\u003e\n\u003cli data-start=\"762\" data-end=\"872\"\u003e\n\u003cp data-start=\"764\" data-end=\"872\"\u003e✅ \u003cstrong data-start=\"766\" data-end=\"793\"\u003eFresh \u0026amp; Factory-Sealed:\u003c\/strong\u003e We ship directly from JSP with sealed freshness – no expired or diluted stock.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"873\" data-end=\"977\"\u003e\n\u003cp data-start=\"875\" data-end=\"977\"\u003e✅ \u003cstrong data-start=\"877\" data-end=\"905\"\u003eFast \u0026amp; Reliable Testing:\u003c\/strong\u003e Confirms gold purity of \u003cstrong data-start=\"930\" data-end=\"942\"\u003e18 karat\u003c\/strong\u003e with consistent, accurate results.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"978\" data-end=\"1065\"\u003e\n\u003cp data-start=\"980\" data-end=\"1065\"\u003e✅ \u003cstrong data-start=\"982\" data-end=\"1005\"\u003eHigh-Yield Formula:\u003c\/strong\u003e Each 0.5 oz bottle provides \u003cstrong data-start=\"1034\" data-end=\"1064\"\u003eup to 400 individual tests\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1066\" data-end=\"1198\"\u003e\n\u003cp data-start=\"1068\" data-end=\"1198\"\u003e✅ \u003cstrong data-start=\"1070\" data-end=\"1095\"\u003ePortable \u0026amp; Practical:\u003c\/strong\u003e Travel-ready size fits in your pocket or jewelry case – perfect for in-store or on-the-go evaluations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1199\" data-end=\"1338\"\u003e\n\u003cp data-start=\"1201\" data-end=\"1338\"\u003e✅ \u003cstrong data-start=\"1203\" data-end=\"1230\"\u003eIndustry-Leading Brand:\u003c\/strong\u003e JSP is the \u003cstrong data-start=\"1242\" data-end=\"1261\"\u003e#1 trusted name\u003c\/strong\u003e in precious metal testing solutions for jewelers, collectors, and resellers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1340\" data-end=\"1343\"\u003e\n\u003ch3 data-start=\"1345\" data-end=\"1363\"\u003e📖 How to Use:\u003c\/h3\u003e\n\u003col data-start=\"1365\" data-end=\"1620\"\u003e\n\u003cli data-start=\"1365\" data-end=\"1436\"\u003e\n\u003cp data-start=\"1368\" data-end=\"1436\"\u003eLightly scratch your gold item on a \u003cstrong data-start=\"1404\" data-end=\"1418\"\u003etest stone\u003c\/strong\u003e (not included).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1437\" data-end=\"1497\"\u003e\n\u003cp data-start=\"1440\" data-end=\"1497\"\u003eApply one drop of JSP 18K acid directly on the scratch.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1498\" data-end=\"1620\"\u003e\n\u003cp data-start=\"1501\" data-end=\"1524\"\u003eWatch for the reaction:\u003c\/p\u003e\n\u003cul data-start=\"1528\" data-end=\"1620\"\u003e\n\u003cli data-start=\"1528\" data-end=\"1576\"\u003e\n\u003cp data-start=\"1530\" data-end=\"1576\"\u003e\u003cstrong data-start=\"1530\" data-end=\"1546\"\u003eMark remains\u003c\/strong\u003e = Item is at least 18K gold\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1580\" data-end=\"1620\"\u003e\n\u003cp data-start=\"1582\" data-end=\"1620\"\u003e\u003cstrong data-start=\"1582\" data-end=\"1596\"\u003eMark fades\u003c\/strong\u003e = Item is less than 18K\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr data-start=\"1622\" data-end=\"1625\"\u003e\n\u003ch3 data-start=\"1627\" data-end=\"1650\"\u003e📦 What’s Included:\u003c\/h3\u003e\n\u003cul data-start=\"1652\" data-end=\"1766\"\u003e\n\u003cli data-start=\"1652\" data-end=\"1710\"\u003e\n\u003cp data-start=\"1654\" data-end=\"1710\"\u003e(1) 0.5 oz Bottle of \u003cstrong data-start=\"1675\" data-end=\"1708\"\u003eJSP 18K Gold Testing Solution\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1711\" data-end=\"1766\"\u003e\n\u003cp data-start=\"1713\" data-end=\"1766\"\u003e(1) Printed Instruction Booklet with reaction chart\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1768\" data-end=\"1771\"\u003e\n\u003ch3 data-start=\"1773\" data-end=\"1795\"\u003e⚠️ Safety \u0026amp; Notes:\u003c\/h3\u003e\n\u003cul data-start=\"1797\" data-end=\"1985\"\u003e\n\u003cli data-start=\"1797\" data-end=\"1837\"\u003e\n\u003cp data-start=\"1799\" data-end=\"1837\"\u003eFor professional and adult use only.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1838\" data-end=\"1891\"\u003e\n\u003cp data-start=\"1840\" data-end=\"1891\"\u003eAlways wear gloves and eye protection during use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1892\" data-end=\"1951\"\u003e\n\u003cp data-start=\"1894\" data-end=\"1951\"\u003eStore in a cool, dry place away from children and pets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1952\" data-end=\"1985\"\u003e\n\u003cp data-start=\"1954\" data-end=\"1985\"\u003e\u003cstrong data-start=\"1954\" data-end=\"1985\"\u003eTest stone sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1987\" data-end=\"1990\"\u003e\n\u003cp data-start=\"1992\" data-end=\"2121\"\u003e\u003cstrong data-start=\"1992\" data-end=\"2009\"\u003e💡 Ideal for:\u003c\/strong\u003e\u003cbr data-start=\"2009\" data-end=\"2012\"\u003eJewelry Appraisal • Coin Testing • Pawn Shops • Estate Buyers • Scrap Gold Dealers • Hobbyists • eBay Sellers\u003c\/p\u003e","brand":"JSP","offers":[{"title":"Default Title","offer_id":47395006513402,"sku":null,"price":10.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/3378\/0405\/files\/18k.png?v=1749498904","url":"https:\/\/duhaas.shop\/products\/jsp-18k-gold-testing-acid-solution-0-5-oz-authentic-assay-fluid-for-jewelry-coins","provider":"Duhaas","version":"1.0","type":"link"}