Greenwop™ is an excellent general-use powder or a supplement to any latent print kit. It can be used in place of Redwop™ fluorescent powder when a background surface color is interfering with the red fluorescing color

• Will fluoresce at 254nm and between 430nm and 515nm
• It’s highest sensitivity is from 450nm to 505nm
• It is especially sensitive to ultraviolet light sources