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White synthetic testing stone

White testing stone for steel and silver test, to be used in combination with testing acids. The white backgorund highlights the affectt of acid reaction, confering better clearness to the result.

Size: 40x50x3 mm

11 in stock

9,00 IVA esclusa

11 in stock

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Reliable delivery with TNT courier (2-5 working days)

Assistenza post-vendita garantita

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FOV is a brand of

Via del Lavoro, 1
36050 Bressanvido (VI) – Italy