A professional testing kit for determining the carat weight of gold and the purity of silver. The testing acids, Kontrastol and touchstone included in the kit are neatly arranged in a sturdy wooden box.

The chromate-free silver testing acid simplifies the testing of silver whilst also reducing the specific requirements associated with conventional chromate-containing silver testing acids.

ORIGINAL testing acid set – Made in Germany

Content:

• 1 chormate-free test acid silver (Ref.No. 1510.351CF)
  
• 1 test acid 8 ct (Ref.No. 1510.352)
  
• 1 test acid 14 ct (Ref.No. 1510.353)
  
• 1 test acid 18 ct (Ref.No. 1510.354)
  
• 1 test acid 21.6 ct (Ref.No. 1510.356)
  
• 1 bottle of Kontrastol (Ref.No. 1510.370)
  
• 1 testing stone (Ref.No. 1510.39)

Supplied in a sturdy wooden crate with a protective folding cardboard box. For commercial use only. Dangerous goods.

To purchase this product, we require the signed declaration form in accordance with the German Chemicals Prohibition Ordinance (ChemVerbotsV), including the relevant supporting documents. Sale to private individuals is not permitted.

Notice according to the REACH Regulation (EC) No. 1907/2006:

This product contains chemical substances that are subject to labelling requirements under the REACH and CLP Regulations.

Signalword: Danger

The relevant Hazard statements (H-phrases) are listed below:

• H290 May be corrosive to metals.
  
• H302+H332 Harmful if swallowed or if inhaled.
  
• H314 Causes severe skin burns and eye damage.
  
• H331 Toxic if inhaled.
  
• H335 May cause respiratory irritation.
  
• EUH071 Corrosive to the respiratory tract.

Precautionary statements (P-statements)

• P260 Do not breathe vapour.
  
• P280 Wear protective gloves/protective clothing/eye protection/face protection.
  
• P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
  
• P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
  
• P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.