SULFURIC-PERCHLORIC ACID DIGESTION OF PLANT-MATERIAL FOR THE DETERMINATION OF NITROGEN, PHOSPHORUS, POTASSIUM, CALCIUM AND MAGNESIUM

被引：95

作者：

CRESSER, MS

PARSONS, JW

机构：

[1] Soil Science Department, University of Aberdeen, Aberdeen

来源：

ANALYTICA CHIMICA ACTA | 1979年 / 109卷 / 02期

关键词：

D O I：

10.1016/S0003-2670(01)84273-2

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Modifications of an earlier procedure to improve reliability in routine use are described. Contamination from glass beads and new digestion flasks may be significant. Other possible sources of error are discussed. © 1979.

引用

页码：431 / 436

页数：6