Tanintharyi Region

No	Items	Methods
1	Moisture	Gravimetric Analysis
2	PH / EC	1:2.5 & 1:5 (soil : water)
3	Organic Matter	Walkley & Black Method (Titration Method)
4	Total N	Kjeldoh΄s Method
5	Available P2O5	Bray Method, Olsen Method (Spectrophotometer)
6	Exchangeable K	Flame Photometric Method
7	Exchangeable Na	Flame Photometric Method
8	Exchangeable Ca + Mg	EDTA Titration Method
9	Exchangeable Al + H	Titration Method
10	Exchangeable SO4	Titration Method
11	Exchangeable Cl	Titration Method
12	Fe , S	Spectrophotometer
13	Soil Water Extraction	Titration Method
14	Complete Water Analysis	Titration Method