Tianjin Kisly Industrial Corporation, Ltd.

Direct Yellow 4 Direct Blue 71 Direct Brown 94 Direct Yellow 11 Direct Blue 86 Direct Brown 95 Direct Yellow 12 Direct Blue 158 Direct Violet 9 Direct Yellow 86 Direct Blue 199 Direct Violet 35 Direct Yellow 99 Direct Blue 215 Direct Black 19 Direct Red 16 Direct Orange 26 Direct Black 22 Direct Red 23 Direct Orange 34 Direct Black 56 Direct Red 31 Direct Orange 37 Direct Black 80 Direct Red 80 Direct Orange 39 Direct Black 155 Direct Red 81 Direct Green 1 Direct Black 165 Direct Red 239 Direct Green 6 Direct Black 166 Direct Blue 1 Direct Green 26 Direct Black 168 Direct Blue 15 Direct Green 114 Direct Black 170 Direct Blue 67 Direct Brown 2 R/o Salt Free Dyes For Ink Application Direct Red 80 Direct Blue 15 Direct Violet 54 Direct Red 81 Direct Blue 89 Direct Black 19 Direct Red 239 Direct Blue 199 Direct Black 168 Direct Red 254 Direct Yellow 86

Acid Black 1 Acid Red 119 Acid Orange 74 Acid Black 11 Acid Red 131 Acid Orange 80 Acid Black 24 Acid Red 151 Acid Orange 142 Acid Black 26 Acid Brown 14 Acid Violet 17 Acid Black 52 Acid Brown 75 Acid Violet 49 Acid Black 173 Acid Brown 79 Acid Violet 54 Acid Black 174 Acid Brown 106 Acid Blue 7 Acid Black 194 Acid Brown 158 Acid Blue 9 Acid Black 210 Acid Brown 214 Acid Blue 15 Acid Black 234 Acid Brown 348 Acid Blue 92 Acid Red 14 Acid Brown 349 Acid Blue 113 Acid Red 17 Acid Brown 355 Acid Blue Br Acid Red 18 Acid Yellow 11 Acid Blue N Acid Red 33 Acid Yellow 17 Acid Blue V Acid Red 44 Acid Yellow 23 Acid Green 1 Acid Red 52 Acid Yellow 42 Acid Green 3 Acid Red 54 Acid Yellow 73(Uranine) Acid Green 9 Acid Red 73 Acid Yellow 99 Acid Green 16 Acid Red 87(Eosine Sodium) Acid Yellow 110 Acid Green 17 Acid Red 88 Acid Yellow 194 Acid Green 20 Acid Red 89 Acid Orange 3 Acid Green 25 Acid Red 97 Acid Orange 7(Acid Orange Ii) Acid Green 111 Acid Red 99 Acid Orange 10 Acid Red 114 Acid Orange 56 R/o Salt Free Dyes For Ink Application Acid Red 52 Acid Blue 15 Acid Violet 17 Acid Red 87 Acid Blue 25 Acid Black 1 Acid Blue 9 Acid Yellow 151

At the very basic level the use of colour in identifying individual components of tissue sections can be accomplished primarily with dyes. Although there are other means, Dyes are however, the largest group that can easily be manipulate to our liking. Dyes are applied to numerous substrates for example to textiles, leather, plastic, paper etc. in liquid form. One characteristic of dye is that the dyes must get completely or atleast partially soluble in which it is being put to. The rule that we apply to other chemicals is similarly applicable to dyes also. For example certain kind of dyes can be toxic, carcinogenic or mutagenic and can pose as a hazard to health