Solochrome Black WDFA

Solochrome Black WDFA (C. I. Mordant Black 11) is dissolved in a mixture of 75 ml triethanol amine and 25 ml alcohol]. The content is titrated with EDTA solution (0.02 N) until last reddish tinge disappears. Let the titre obtained be T ml. Since 1.0 ml of 0.02 N EDTA solution = 1.0 mg CaCOj,... 

Solbrol A, in H-OOl 13 Solochromate fast violet B, see H-00556 Solochrome azurine BS, S-00016 Solochrome black AS (free acid), see H-00224 Solochrome black 6BN, S-00017 Solochrome black PV, S-00018 Solochrome black RN, see S-00019 Solochrome black WDFA. see C-00278 Solochrome brilliant blue, see C-00277 Solochrome cyanine R, ee E-00013 Solochrome dark blue B, see E-OOOlO Solochrome fast blue B, in A-00225 Solochrome fast grey RA, S-00019 Solochrome fast grey RAS, see E-00014 Solochrome fast red, S-00020 Solochrome green V, see C-00132 Solochrome orange RS, see C-00289 Solochrome red B, S-00021... 

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