Turrell
1936
The area of the internal exposed surface of dicotyledon leaves
DE1365906U
(enrdf_load_stackoverflow )
Frey
1949
Morphometry and hydrography of some natural lakes of the North Carolina coastal plain: the bay lake as a morphometric type
Allen
1934
The agency of algae in the deposition of travertine and silica from thermal waters
Boeseman
1952
A preliminary list of Surinam fishes not included in Eigenmann's enumeration of 1912
CN106568718A
(zh )
2017-04-19
一种便携式水色计及其制备方法
Steyermark
1948
Microdetermination of alkoxyl groups
CN105277542B
(zh )
2018-02-06
一种可消除试剂空白影响的水中亚硝酸盐现场快速检测方法
Rodriguez-Marin et al.
2019
New protocol to avoid bias in otolith readings of Atlantic bluefin tuna juveniles
SU1127935A1
(ru )
1984-12-07
Способ получени кислотно-основной индикаторной бумаги дл определени @ раствора
DE517276C
(de )
1931-02-03
Verfahren zur Darstellung saurer Anthrachinonfarbstoffe
Jenkin
1927
The relation of Spirostomum ambiguum to the hydrogen ion concentration (alkaline range)
DE935145C
(de )
1955-11-10
Verfahren zur Herstellung von Loesungen von Triphenyldodecylphosphoniumpentachlorphenolat
CN2844898Y
(zh )
2006-12-06
精子密度杯
Graham
1846
On the useful applications of the refuse lime of gas-works
Underwood
1857
Inks, on the history and chemistry of, with a new plan of copying
Jacobson
1919
A new standard solution for Sahli's modification of Gower's hemoglobinometer
DE526550C
(de )
1931-06-08
Verfahren zur Pruefung des Elektrolyts alkalischer Akkumulatoren auf seinen Karbonatgehalt mittels Chlorbariumloesung
Dvihally-Tamás
1975
Primary production of the Hungarian Danube: With 2 figures and 3 tables in the text
CH197201A
(de )
1938-04-15
Verfahren zur Herstellung eines sauren Wollfarbstoffes.
UA147997U
(uk )
2021-06-23
Спосіб виявлення фальсифікації меду лужними мийними засобами із застосуванням хромового темно-синього
SUNTHANKAR et al.
1938
UTILISATION Of MYROBAIANS. PART III. UTILISATION OF MYROBAIAN EXTRACT FOR THE PREPARATION OF INK AND FOR COTTON DYEING.
DE1625853U
(de )
1951-07-19
Kolorimeter.
DE946808C
(de )
1956-08-09
Verfahren zur Herstellung stabiler, waessriger Loesungen von Triphenyldodecylphosphoniumpentachlorphenolat
Cooley
1851
The Book of Useful Knowledge: A Cyclopaedia of Six Thousand Practical Receipts and Collateral Information...