成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

2,4-Diamino-5-[(3,5-dinitro-2-hydroxyphenyl)azo]benzenesulfonic acid sodium salt

2,4-Diamino-5-[(3,5-dinitro-2-hydroxyphenyl)azo]benzenesulfonic acid sodium salt ??? ???
?? ??:
???:
2,4-Diamino-5-[(3,5-dinitro-2-hydroxyphenyl)azo]benzenesulfonic acid sodium salt
???(??):
C.I.13255;Acid Alizarine Brown RP;2,4-Diamino-3',5'-dinitro-2'-hydroxyazobenzene-5-sulfonic acid sodium salt;2,4-Diamino-5-[(3,5-dinitro-2-hydroxyphenyl)azo]benzenesulfonic acid sodium salt
CBNumber:
CB12431397
???:
C12H9N6NaO8S
??? ??:
420.29003
MOL ??:
Mol file

2,4-Diamino-5-[(3,5-dinitro-2-hydroxyphenyl)azo]benzenesulfonic acid sodium salt ??

??

2,4-Diamino-5-[(3,5-dinitro-2-hydroxyphenyl)azo]benzenesulfonic acid sodium salt C??? ??, ??, ??

2,4-Diamino-5-[(3,5-dinitro-2-hydroxyphenyl)azo]benzenesulfonic acid sodium salt ?? ?? ? ???

???

?? ??

2,4-Diamino-5-[(3,5-dinitro-2-hydroxyphenyl)azo]benzenesulfonic acid sodium salt ?? ??

???( 0)?? ??
??? ?? ??? ?? ?? ? ??
Copyright 2019 ? ChemicalBook. All rights reserved