OUR STRONGEST PRODUCTION 1.CAS NO.8005-03-6 2.STRENGTH:70/80/90/100% 3.BLACK POWDER/CRYSTAL 4. ... & REASONABLE PRICE 8.GOOD LOGISTICS SERVICE9.Please refer to our Acid dyes products list in the following:YELLOW 59, 67, 117 ... , 324, 350BROWN 21, 28, 282, 283GREEN 25, 27VIOLET 54, 90BLACK 2, 24, 60, 63, 107,168, 172, 188, 194, 207, 220 ...