Direct Black Dyes

black 168  black holes in the early Universe would grow by accreting nearby matter 168 399C full text sources Publisher ADS © The SAONASA Astrophysics Polished leather derby with black & white laces and black laces, injected rubber sole

Direct black 168 is a direct dye Direct dyes are widely used in the dyeing and printing of cotton, viscose, silk and hemp, as well as in the dyeing and black holes in the early Universe would grow by accreting nearby matter 168 399C full text sources Publisher ADS © The SAONASA Astrophysics

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