| 2921 |
18% |
P - phenylenediamine |
| 2921 |
18% |
O - diaminotoluenes |
| 2921 |
18% |
M - diaminotoluenes |
| 2921 |
18% |
P - diaminotoluenes |
| 2921 |
18% |
Para-amino acetanilide |
| 2921 |
18% |
Meta toluylene diamine |
| 2921 |
18% |
Other aromatic polyamines, their derivatives, salts thereof |
| 2921 |
18% |
Benzidine |
| 2921 |
18% |
Benzidine dihydrochloride |
| 2921 |
18% |
Dichlorobenzidine dihydrochloride, sulphide- 3,3 |
| 2922 |
18% |
Oxygen-function amino-compounds |
| 2922 |
18% |
Monoethanolamine, its salts |
| 2922 |
18% |
Diethanolamine, its salts |
| 2922 |
18% |
Triethanolamine, its salts |
| 2922 |
18% |
Textropropoxyphene (INN) and its salts |
| 2922 |
18% |
Other amino-alcohols, their ethers, esters, salts thereof |
| 2922 |
18% |
Aminohydroxynaphnaphthalenesulphonic acids, their salts |
| 2922 |
18% |
Amino-g-acid |
| 2922 |
18% |
Amino-j-acid |
| 2922 |
18% |
Amino-1, anaphthol-2, sulphonic acid-4 |
| 2922 |
18% |
Gamma acid |
| 2922 |
18% |
J acid (2-amino-5-napthol-7 sulphonic acid) |
| 2922 |
18% |
H-Acid |
| 2922 |
18% |
Ortho penyl sulphonyl H-acid |
| 2922 |
18% |
Chicago acid |