Jump to main content
US EPA
United States Environmental Protection Agency
Search
Search
Main menu
Environmental Topics
Laws & Regulations
About EPA
Health & Environmental Research Online (HERO)
Contact Us
Print
Feedback
Export to File
Search:
This record has one attached file:
Add More Files
Attach File(s):
Display Name for File*:
Save
Citation
Tags
HERO ID
1191197
Reference Type
Journal Article
Title
Influence of water activity in organic solvent plus water mixtures on the nature of the crystallizing drug phase .1. Theophylline
Author(s)
Zhu, HJ; Yuen, CM; Grant, DJW
Year
1996
Is Peer Reviewed?
Yes
Journal
International Journal of Pharmaceutics
ISSN:
0378-5173
EISSN:
1873-3476
Volume
135
Issue
1-2
Page Numbers
151-160
Keywords
theophylline; anhydrate; monohydrate; methanol; 1-propanol; water activity; crystallization; solubility
Tags
IRIS
•
Methanol (Non-Cancer)
Search 2012
WOS
Home
Learn about HERO
Using HERO
Search HERO
Projects in HERO
Risk Assessment
Transparency & Integrity