thauj khoom

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Direct Yellow 50

Khoom Lub Npe: Direct Yellow 50 100%
Molecular Formula: C 35H 24N 6Na 4O 13S 4
CAS No.: 3214-47-9
Cov Khoom Muag: Pergasol daj 2R;Levacell ceev daj R; Sirius Supra Yellow R
Muaj:
Nug

Specification

Tiv tauj peb
TSEV