Dyestuff

Sodium P-Toluene Sulfinate Tetrahy...   

Sodium P-Toluene Sulfinate (SPTS)   

Tannic acid(Dyestuff Use)   

3-Amino-5-Mercapto-1,2,4-triazole   

3,5-Diamino-1,2,4-triazole   

N,N'-bis(3-methylphenyl)-N,N'-diph...   

5-Amino-1H-1,2,3,4-Tetrazole   

Acid Nylonfix GD-GSJ   

Acid Nylonfix GD-GSL   

4-Hydroxy-4'-isopropoxydiphenylsul...   

Acid Nylonfix GD-GSF   

Acid Nylonfix   

4,4'-DIHYDROXYDIPHENYL SULFONE   

D-8   

2,6-Dinitrochlorobenzene   

Acid Nylonfix GD-GSH   

Diacetic Acid Styracine   

3-Amino-1,2,4-Triazole-5-Carboxyli...   

4-Amino-1,2,4-triazole   

3-Amino-1,2,4-triazole   

2,6-Dinitroaniline   

P-Toluenesulfonyl semicarbazide   

N-Methyl-p-toluenesulfonamide   

P-Toluene sulfonic acid Methyl Est...   

m-Amino phenyl-beta-hydroxyethyl s...   

m-Aminohenyl-beta-hydroxyethyl sul...   

2-Amino-4-(β-hydroxyethylamino)-A...   

5-Amino-1-hydroxyethylpyrazole   

P-Hydroxybenzaldehyde(excellent)   

O-Toluene Sulfonamide   

Benzene sulfonyl chloride   

P-toluenesulfonyl chloride   

N-Methyl-p-toluenesulfonamide   

P-toluenesulfonamide   

N-ethyl-o-toluene sulfonamide   

P-Hydroxybenzaldehyde   

N-methyl-p-toluene sulfonamide   

Benzene sulfonamide   

O-toluene sulfonamide   

Chloramine T   

O-Nitro-P-Methyl Sulfonyl Toluene   

N-ethyl-p-toluene sulfonamide   

P-Toluenesulfonyl semicarbazide   

N-Methyl-p-toluenesulfonamide   

P-Toluene sulfonic acid Methyl Est...   

2-Amino-4-(β-hydroxyethylamino)-A...   

P-Hydroxybenzaldehyde(excellent)   

O-Toluene Sulfonamide   

N-Methyl-p-toluenesulfonamide   

4,4'-Sulfonyldiphenol