|
ลำดับ
|
ชนิดสารมลพิษ
|
วิธีวิเคราะห์
|
|
1
|
pH
|
Electrometric
Method
|
|
2
|
Color
|
Spectrophotometric
Method
|
|
3
|
DO
|
Membrane
Electrode Method
|
|
4
|
BOD[5]
|
5
days Test, Azide Modification Method
|
|
5
|
COD
|
Open
Reflux, Close Reflux
|
|
6
|
Total
Solids (TS)
|
TotalSolids
dried at 103-105 องศาเซลเซียส
|
|
7
|
Suspended
Solids (SS)
|
Total
Suspended Solids dried at 103 - 105 องศาเซลเซียส
|
|
8
|
Dissolved
Solids (DS)
|
Total
Dissolved Solids dried at 180 องศาเซลเซียส
|
|
9
|
Volatile
Solids
|
Fixed
and Volatile Solids Ignited at 500 องศาเซลเซียส
|
|
10
|
Fixed
Solid in SS
|
Fixed
and Volatile Solids Ignited at 500 องศาเซลเซียส
|
|
11
|
Settleable
Solids
|
Gravimetric
Method
|
|
12
|
Oil
& Grease
|
Partition
- Gravimetric Method
|
|
13
|
Total
Phosphate
|
Ascorbic
Acid Method
|
|
14
|
Nitrite
|
Colorimetric
Method
|
|
15
|
Acidity
|
Titration
Method
|
|
16
|
Alkalinity
|
Titration
Method
|
|
17
|
Chloride
|
Mercuric
Nitrate Method
|
|
18
|
Chlorine
|
DPD
Colorimetric Method
|
|
19
|
Sulfate
|
Gravimetric
Method with Drying of Residue
|
|
20
|
Total
Sulfide
|
Methylene
Blue Method
|
|
21
|
Zinc
(Zn)
|
Dithizone
Method II
|
|
22
|
Chromium
(Cr)
|
Colorimetric
Method
|
|
23
|
Copper
(Cu)
|
Neocuprine
Method
|
|
24
|
Lead
(Pb)
|
Dithizone
Method
|
|
25
|
Manganese
(Mn)
|
Persulfate
Method
|
|
26
|
Cadmium
(Cd)
|
Dithizone
Method
|
|
27
|
Arsenic
(As)
|
Silver
Diethyldithiocarbamate
|
