Indian Space Research Organization
Chemical Compounds
4 4 Diamino 2 2 Dimethylbiphenyl TMDB 98 percent purity, 4 4 Diaminobenzanilide DABA 98 percent purity, 3 3 4 4 Biphenyltetracarboxylic Dianhydride BPDA 98 percent purity, Pyromellitic Dianhydride PMDA 98 percent purity, Anhydrous N Methyl 2 Pyrrolidinone NMP 99 percent purity
Tender Close Date: