Stannous Chloride/Fine Crystals / 4 Ounces / 99+% Pure

The item for sale is 4 Ounces of Stannous Chloride (SnCl2), also known as Tin (II) Chloride, Tin Salt, or Tin Protochloride. This product is a key ingredient in Stannous Chloride Test Solution, which is used to test for precious metals including Gold, Platinum, and Palladium. To mix your own test solution, add SnCl2 to water in a 1.5g / mL ratio. If you'd like to buy a pre-made, long-lasting test solution in a dropper bottle, check out our other listings. STURDY PLASTIC BOTTLE: Our bottles are made of durable Polypropylene Plastic, which is a natural, translucent, lightweight, durable, and chemically resistant copolymer. The screw-top is completely leakproof. The bottles' round shape makes them a perfect addition to any shelf or travel kit. Every bottle we ship is sealed in plastic with the screw-top shrink-wrapped. HUNDREDS OF USES INCLUDING: Tin Electroplating / Chemical Reagent / Dyes (Mordant) / Mirror Silvering (Reducing Agent) / Mercury Test / Precious Metal Test Solution (Gold, Palladium, Platinum). SHIPS FAST FROM CALIFORNIA, USA: We ship three times a day, seven days a week. This item will be in the mail the same day you place your order. By itself, this item will ship in a padded bubble-mailer (2-5 day transit time). Combined orders exceeding 13 ounces will be upgraded to a flat-rate box (1-3 day transit time) at no additional charge. Please make sure your stated shipping address is correct, complete, and unambiguous. Applicable products are packaged and shipped in accordance with carrier regulations for ORM-D classification.