1) Stable quality; 2) FREE SAMPLE is available; 3) PAYPAL is available; 4) ... colour, with a white to off-white powder appearance.2)Glowing color range: yellow, green, red, blue and ... radiation of fresh colours and so are immediately identifiable.2)Used in postage stamps, currency notes, credit cards, ... -G-3 ORGANIC 254nm GreenCY-Y-2 ORGANIC 365nm YellowCY-B-2 ORGANIC 365nm Blue*IR Green PigmentItem NO ...