por | jul 31, 2026
Gold & Silver Testing Kit – 10K 14K 18K 22K Acids + Stone + Stannous. Confirm results using stannous chloride. JSP Stannous Chloride Solution (1/2 oz). Use stannous chloride to confirm results when needed.
por | jul 31, 2026
•Stannous Chloride Test Solution – 1/2 oz (Premixed). • Dissolve gold using aqua regia chemistry. Used to neutralize excess nitric acid in aqua regia solutions. •Urea – 8 oz. Recover gold from scrap jewelry, electronic scrap, and other gold-bearing materials using...
por | jul 31, 2026
This Scrap Gold Recovery Kit is the perfect solution for those looking to refine gold from scrap materials. This listing includes the following: – (8oz) Sodium Metabisulfite- (8oz) Urea, Aqua Regia- (1/2 oz) Premixed Stannous Chloride – (8 oz) Gold...
por | jul 31, 2026
Aqua Regia Gold Recovery Chemicals | Urea, Gold Precipitant, Nitric Substitute, Stannous Chloride. • Confirm dissolved gold using stannous chloride. Stannous Chloride Test Solution – 1/2 oz (Premixed).
por | jul 31, 2026
DescriptionPackage includes (10) 10mL Disposable Syringe Luer Lock Tip Liquid Medical Clear Plastic Graduated Features Transparent. Precise printing for accurate dosage. Material: Plastic Volume: 30mL Legal Disclaimer: (for our protection) We will not be held...
