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Stains and Dyes

structure Product no. description cas pricing
Ethyl Orange sodium salt, 92%, indicator 101369 Ethyl Orange sodium salt, 92%, indicator 62758-12-7 Pricing
Chromotrope 2R 101534 Chromotrope 2R 4197-07-3 Pricing
4-Nitrophthalonitrile, 99% 102914 4-Nitrophthalonitrile, 99% 31643-49-9 Pricing
Acridine, 98% 103898 Acridine, 98% 260-94-6 Pricing
Ponceau BS, dye content 70% 105710 Ponceau BS, dye content 70% 4196-99-0 Pricing
Octyl acetate, 99% 110139 Octyl acetate, 99% 112-14-1 Pricing
Silver diethyldithiocarbamate, 98.5% 110485 Silver diethyldithiocarbamate, 98.5% 1470-61-7 Pricing
4-Aminophthalonitrile, 98% 112031 4-Aminophthalonitrile, 98% 56765-79-8 Pricing
3-Nitrophthalonitrile, 99% 113892 3-Nitrophthalonitrile, 99% 51762-67-5 Pricing
Levodopa, 99%, a natural form of DOPA 115511 Levodopa, 99%, a natural form of DOPA 59-92-7 Pricing
Methyl Red, indicator 116480 Methyl Red, indicator 493-52-7 Pricing
2,3,5-Triphenyl-2H-tetrazolium chloride, 98% 118388 2,3,5-Triphenyl-2H-tetrazolium chloride, 98% 298-96-4 Pricing
1,3,5-Trihydroxybenzene, 99% 121567 1,3,5-Trihydroxybenzene, 99% 108-73-6 Pricing
Naphthol Blue Black, technical grade 123536 Naphthol Blue Black, technical grade 1064-48-8 Pricing
Neutral Red, high purity biological stain 124667 Neutral Red, high purity biological stain 553-24-2 Pricing
Orange IV, indicator 124966 Orange IV, indicator 554-73-4 Pricing