Nickel test paper (Box of 200 strips, 20 x 70mm)

• Allows the quick and easy detection of nickel

• For non-destructive testing of materials, apply a drop of 3% Nitric acid (1 part Nitric acid 85%, 5 parts water) to the degreased surface. After 1 minute, absorb the liquid with the test pape

Macherey-Nagel

Cheapest shipping from $0

SKU: 90730

MPN: 90730

GTIN: NULL

Stock Status: 1,000 pcs

Delivery Status: 1-3 days

Description

• Allows the quick and easy detection of nickel

• For non-destructive testing of materials, apply a drop of 3% Nitric acid (1 part Nitric acid 85%, 5 parts water) to the degreased surface. After 1 minute, absorb the liquid with the test paper. With this procedure, Nickel contents > 0.5% are safely detected

• Color reaction: white to red

• Limit of sensitivity: 10 mg/l Ni2+

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