专利检索 ap:("NORTHWEST UNIVERSITY") AND inv:"Peng LIU" 第 1 页

1.

发明公开
SYNTHETIC CASSITERITE USED AS A STANDARD SUBSTANCE FOR IN-SITU TIN ISOTOPE TESTING, PREPARATION METHODS THEREOF AND METHODS FOR IN-SITU TIN ISOTOPE ANALYSIS USING SYNTHETIC CASSITERITE 审中-公开

公开(公告)号：US20240174573A1

公开(公告)日：2024-05-30

申请号：US18477537

申请日：2023-09-28

申请人： NORTHWEST UNIVERSITY

发明人： Peng LIU , Zhian BAO , Honglin YUAN

IPC分类号： C04B35/457 , C04B35/626 , G01N21/65 , G01N30/72

CPC分类号： C04B35/457 , C04B35/6261 , G01N21/65 , G01N30/72

摘要： Synthetic cassiterite used as a standard substance for in-situ tin isotope testing, a preparation thereof, and a method for in-situ tin isotope analysis using the synthetic cassiterite are provided. The preparing method includes: grinding a natural cassiterite into ultrafine powder; and obtaining a synthetic cassiterite that can be used as a standard substance.