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

Coumarin 6 [3H(G)] 3-(2-Benzothiazolyl)-7-(diethylamino)coumarin C20H18N2O2S

Coumarin 6 [3H(G)] 3-(2-Benzothiazolyl)-7-(diethylamino)coumarin C20H18N2O2S Struktur
CAS-Nr.
Englisch Name:
Coumarin 6 [3H(G)] 3-(2-Benzothiazolyl)-7-(diethylamino)coumarin C20H18N2O2S
Synonyma:
Coumarin 6 [3H(G)] 3-(2-Benzothiazolyl)-7-(diethylamino)coumarin C20H18N2O2S
CBNumber:
CB712202224
Summenformel:
Molgewicht:
0
MOL-Datei:
Mol file

Coumarin 6 [3H(G)] 3-(2-Benzothiazolyl)-7-(diethylamino)coumarin C20H18N2O2S Eigenschaften

Sicherheit

Coumarin 6 [3H(G)] 3-(2-Benzothiazolyl)-7-(diethylamino)coumarin C20H18N2O2S Chemische Eigenschaften,Einsatz,Produktion Methoden

Coumarin 6 [3H(G)] 3-(2-Benzothiazolyl)-7-(diethylamino)coumarin C20H18N2O2S Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Coumarin 6 [3H(G)] 3-(2-Benzothiazolyl)-7-(diethylamino)coumarin C20H18N2O2S Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 1)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
China Isotope & Radiation Corporation 15210618618
 yuancongying@circ.com.cn China 4072 58
  • Coumarin 6 [3H(G)] 3-(2-Benzothiazolyl)-7-(diethylamino)coumarin C20H18N2O2S
Copyright 2019 ? ChemicalBook. All rights reserved