In every grade, he maintains an "A+" (Methocel is his subject, quality control his method)

• Book ID: 126786111
• Publisher: American Chemical Society
• Year: 1957
• Tongue: English
• Weight: 189 KB
• Volume: 35
• Category: Article
• ISSN: 0009-2347
• DOI: 10.1021/cen-v035n014a.p035