Alpha Kappa Lambda, Delta Sigma Phi fraternities to be substance-free at Penn StateJennifer Hernandez
作为PSU最具影响力的学生组织以及State College地区唯一受到中国驻美领事馆认证及资助的官方中国学生组织,宾州州立大学中国学生学者联合会(PSU-CSSA)已经连续为来自祖国各地的学生和学者贴心服务17年之久。CSSA (中国学生学者联合会) 全称为 Chinese Students and Scholars Association,是所在城市State College中最大的一...
Chiral ligands and transition metal complexes based on such chiral ligands useful in asymmetric catalysis are disclosed. The chiral ligands include (R,S,S,R)-DIOP*. The r