عنوان
پدید آورنده
موضوع
رده
QD 561 .A4 1947
QD
561
.
A4
1947
کتابخانه
محل استقرار
electronic
Symposium on pH measurement : forty-ninth annual meeting
Philadelphia
1947
v, 79 p. diagrs. 23 cm
Its Technical publicationno. 37
"Sponsored by Technical Committee XIII on Hydrogen Ion Determinations of A.S.T.M. Committee E-1 on Methods of Testing
Includes "References."
American Society for Testing Materials, Buffalo, N.Y., June 42-82, 6491
، Hydrogen-ion concentration
QD
561
.
A4
1947
AU
TI
TI pH measurement
SE
American Society for Testing Materials
