Check the listing for details. Gold Silver Platinum test stone for Acid Scratch Test. Condition: New with tags. Listed at 13.95 USD. Contact The renowned German traditional wholesaler for fine watchmaking and chronometry eBay Store Feedbacks Other auctions Gold Silver Platinum test stone for Acid Scratch Test Content: 1 St Type: Testing Kit Brand: Aurifex Type of Tool: Other Professional quality, support and service from German traditional wholesale supply for watchmaking and jewelry since 1898 Description Small, flat and extremely fine stone for authentication of precious metals such as gold, silver and platinum in jewellery by acid test or acid scratch test. Due to the uniform dark colour, even the smallest traces of material can be detected. The required chemicals are not included in the scope of delivery. Matching products Gold Silver Platinu... 44,95 USD Sofort Kauf Gold Silver Platinu... 49,95 USD Sofort Kauf Proven Ernst Westphal Premium Quality - we only supply with products which meet our high standards as a traditional German wholesale specialist for fine watchmaking and jewelry supply for more than one hundred and twenty years. Premium Quality, expert advice, high availability and fast delivery - with less you should not be satisfied. For these basics we stand with our outstanding reputation trusted by more than 100,000 satisfied customers worldwide since over 120 years. Information about counterfeit products A large number of fake branded goods are offered on the Internet. We sell original articles and compatible articles from third party manufacturers. All articles offered by us and provided with a brand logo are original articles of the respective manufacturer, for whose distribution we have been authorized by the manufacturer. Compatible articles offered by us, which do not carry a brand logo and therefore do not infringe the trademark rights of the manufacturer, are either marked as "compatible" and/or it is pointed out in the description that it is not an original article of the manufacturer. International buyers – please note Import duties and taxes are not included in the item price or shipping costs. These charges are in the buyer's responsibility and are normally collected by your local freight (shipping) forwarder or when you pick up the item. Please check potential taxes and duties with your local customs prior to placing an order. We do not declare lower custom values or declare items as „gifts“- this is a severe illegal act. 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