Black Ruby™ Magnetic Fingerprint Powder
Same wide range sensitivity as Redwop™ fluorescent powder. Highly
sensitive to a 570-590nm wavelength light as viewed through a red
filter.
Features;
Can be used as a standard black powder, producing dark, contrasting, black latent prints
WARNING:This
product can expose you to chemicals including Carbon Black and Titanium
Dioxide, which are known to the State of California to cause cancer.
For more information go to www.P65Warnings.ca.gov.