潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Package: 25kg bag or as per customers's requests

Uses : Be used as medical Intermediates, pesticide and dyestuff intermediates

Molecular Structure:

Product description: Product Name : 8-Hydroxyquinoline Synonyms: Azanaphthalene-8-ol;Hydroxychinolin;OQ;8 HYDROXY QUINOLINE MIN; 8-HYDRO OXY QUINOLINE;8-HYDROXYQUINOLINE 99% A.C.S. REAGENT; 8-QUINOLINOL ACS REAGENT;8-HYDROXYQUINOLINE PESTANAL, 250 MG Molecular Formula: C9H7NO CAS NO :148-24-3 EINECS NO.: 205-711-1 Molecular weight : 145.16? Purity: ≥99.0% Melting Point: 70-73°C(lit.) Boiling Point : 267°C (752mmHg(lit.)) Flash Point::267°C Sensitive：LightSensitive Water solubility:Insoluble Appearance: White needle crystal or?off white to light?brown crystal powder Packing: 25kg pp bag with PE lined or 25kg fiber drums