modifications, is open to serious ob- jections : (i) It is difficult to obtain a complete extraction of the humus materials with ammonia, as ordinaril...
jections: (I) It is difficult to obtain a complete extraction of the huinus materials with aniiiioiiia, as ordinarily carried 011, ?specially when the soil is very fine and oi ...
Publication Date: March 1894. ACS Legacy Archive. Note: In lieu of an abstract, this is the article's first page. Click to increase image size Free first page.
Ind. Eng. Chem. , 1911, 3 (9), pp 660â662 ... Publication Date: September 1911 .... Chemical Society, CAS, and ACS Publications in Liverpool from August 26 .
An Improvement in the Method for Estimating Humus in Soils. J. B. Rather. Ind. Eng. Chem. , 1911, 3 (9), pp 660â662. DOI: 10.1021/ie50033a015. Publication ...
changed into ammonia by various agents, The amino acids are resistant to the action of acids and alkalies, but the amino group may be removed by the action of ...
THE AMOUNT OF HUMUS IN SOILS AND THE PERCENTAGE OF NITROGEN IN THE HUMUS, AS AFFECTED BY APPLICATIONS OF AIR-SLAKED LIME AND ...
... METHOD FOR THE DETERMINATION OF FUSEL OIL, AND A COMPARISON OF RESULTS BY THE ALLEN-MARQUARDT METHOD. William L. Dudley.
Notes on the ThompsonâOakdale Method for the Determination of Halogen in Organic Compounds. J. J. Thompson, and U. O. Oakdale. J. Am. Chem.
THE AMOUNT OF HUMUS IN SOILS AND THE PERCENTAGE OF NITROGEN IN THE HUMUS, AS AFFECTED BY APPLICATIONS OF AIR-SLAKED LIME AND ...
sion 177CO,, -+- i43Hâ0 + 8N,r. He takes C21H2,(NO,H)30n as the formula of the nitro-cellu- lose, and 5iC3H,J(N03H).l + C,1Hâ3(N03H)30u as the formula.
NOTES ON T H E GRANDEAU METHOD FOR T H E DETERMINATION OF HUMUS IN SOILS. 1lV H . 4 K X Y SNYI>l
