T1磁共振配位对比剂Gd-DOTA（cas72573-82-1）的质量检测报告

General properties:

Name：Gd-DOTA

Chemical Name:Gadolinium (III) 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetate

CAS:72573-82-1

Chemical Formula:GdC16H24N4O8Na·4H2O

Weight:652.7

Date of Analysis： 2019.11.19

Recommended Retest date： 2020.11.19

Stability： 12 months

Storage： -20°C in the dark

 

 

 

Items	Specification	Results
Appearance	Solid	Solid
1H NMR	Identical to the Structure	Identical to the Structure
Foreign Material	None	None
Substitution	＞95%	95%

Report Date: 2019.11.19