Last Updated - 1 May 2008

The International Fertilizer Society - Proceeding 104 (1968)

Proceedings Menu
Fertilizer Analytical Methods Symposium

Semi Automatic Determination of Total and Ammonia Nitrogen in Fertilizers
P H Janssen

Determination of Nitrate Nitrogen in Mixed Fertilizers Using 1.2.4. Phenol-Disulphonic Acid
B Ripp E W Schwehr

Gravimetric Determination of Nitrate in Compound Fertilizers using N(-4-Chlorobenzyl)-1-Naphthlymethylamine
W C Hanson

Automatic Methods for the Determination of Potash
A C Docherty

Determination of Phosphorus in Phosphoric Acid and Sodium Tripolyphosphate
S F Holder

Determination of Water in Fertilizer Materials by Microwave Absorption
F W Bennett

Summary:-


The Summary for this paper has not yet been scanned into the International Fertilizer Society web site.

Currently only those Proceedings of Society Conferences and Meetings held from 1990 onwards are certain to have Summaries displayed - i.e. from Proceedings 300.

However copies of all Proceedings from the first in 1947 are still available for purchase from the Society, see below.


Copies of all Society Proceedings are available at £12.50 ea. from The International Fertilizer Society,
PO Box 4, York YO32 5YS, UK


Top Home Proceedings Order Form Previous

Valid XHTML 1.0 Transitional