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SEAL Analytical

AutoAnalyzer Multi-test Methods

AutoAnalyzer Multi-test Methods

The list below is a partial list of methods. Contact SEAL Analytical for actual method documentation.

MT7 for water, waste water, soil and plant extracts, fertilizer, etc.
ANALYTE
     METHOD  
LOWER RANGE
 UPPER RANGE
FILTER
Alkalinity G-148-95 0-300 to 0-500 mg/L as CaCO3   550
Ammonia (salicylate) G-102-93 0-0.25 to 0-5 mg/L 0-2.5 to 0-25 mg/L as N 660
Ammonia (phenate) G-102-93 0-0.5 to 0-5 mg/L 0-2.5 to 0-20 mg/L as N 630
Boron G-214-98 0-2 to 0-15 mg/L 0-10 to 0-90 mg/L 420
Bromide G-301-04 0-10 to 0-100 mg/L 0-25 to 0-250 mg/L as Br 600
Calcium G-209-98 0-12 to 0-100 mg/L Ca   570
Chloride G-133-95 0-10 to 0-100 mg/L 0-25 to 0-250 mg/L 480
Chromium (6 ) G-284-02 0-1 to 0-10 mg/L 0-5 to 0-45 mg/L 550
Fluoride G-383-08 0-2 to 0-6 mg/L   620
Hardness G-244-00 0-400mg/L CaCO3   520
Iron G-210-98 0-1.5 to 0-15 mg/L 0-14 to 0-140 mg/L Fe 560
Iodide G-300-01 0-20 to 0-150 µg/L 0-100 to 0-300 µg/L as I 420
Magnesium G-315-05 0-1.5 to 0 – 3 mg/L 0-10 to 0-15/90 mg/L 510
Manganese G-314-05 0-3.75 to 0-30 mg/L   480
Nicotine G-217-98 0-400 to 0-4000 mg/L 0-2 to 0-10 g/L 460
Nitrate G-109-94 0-0.3 to 0-2.75 mg/L 0-1 to 0-11 mg/L as N 550
Nitrite    G-109-94 0-0.3 to 0-2.75 mg/L 0-1 to 0-11 mg/L as N 550
Nitrogen, total
(NH3 NO3 only)
G-305-04 0–25 to 0-160 mg/L   660
Nitrogen, total Kjeldahl G-188-97 0-1 to 0-8 mg/L 0-3.5 to 0-25 mg/L as N 660
Phenol G-360-06 0-2 to 0-20 mg/L   510
Phosphate G-103-93 0-1.7 to 0-7.5 mg/L 0-10 to 0-50 mg/L as P 660
Phosphate (molybdovanadate) G-304-04 0-30 to 0-300 mg/L 0-200 to 0-2000 mg/L 420
Phosphorus, total Kjeldahl G-189-97 0-1.7 to 0-6 mg/L 0-6 to 0-50 mg/L as P 660
Potassium G-184-96 0-100 mg/L 0-200 mg/L as K2O   flame
Silicate G-147-95 0-6 to 0-60 mg/L 0-30 to 0-300 mg/L as SiO2 660
Sodium G-184-96 0-100 mg/L 0-200 mg/L as Na   flame
Sulfide G-213-98 0-0.5 to 0-4 mg/L 0-2.0 to 0-12 mg/L as S 660

Note: Dual-range with dialyzer for high range.  Dialyzer heating bath 37°. High range can be extended by a factor of 3 with smaller sample pump tube.


MT7A /MT7B
for water, waste water, soil and plant extracts, fertilizer, etc.Other parameters and ranges as per MT7 and MT8.

ANALYTE
METHOD    
LOWER RANGE 
UPPER RANGE 
FILTER
Nitrate - Nitrite, Cadmium Column G-200-97 0-0.35 to 0-2 mg/L as N 0-0.35 to 0-2 mg/L as N 550
Nitrate - Nitrite, Cadmium Coil  G-287-02 0-0.35 to 0-2 mg/L as N 0-0.35 to 0-2 mg/L as N 550

Note: Dual-range with dialyzer for high range.  Dialyzer heating bath 37°. High range can be extended by a factor of 3 with smaller sample pump tube.

 

MT8 for water, waste water, soil and plant extracts, fertilizer, etc.
ANALYTE
 METHOD
RANGE
FILTER
Alkalinity G-148-95 0-300 to 0-500 mg/L as CaCO3 550
Ammonia (salicylate) G-102-93 0-0.25 to 0-5 mg/L 660
Ammonia (phenate) G-102-93 0-0.5 to 0-5 mg/L 630
Boron G-214-98 0-2 to 0-15 mg/L 420
Bromide G-301-04 0-10 to 0-100 mg/L 600
Calcium G-209-98 0-12 to 0-100 mg/L Ca 570
Chloride G-133-95 0-10 to 0-100 mg/L 480
Chromium (6 ) G-284-02 0-1 to 0-10 mg/L 550
Fluoride G-383-08 0-2 to 0-6 mg/L 620
Hardness G-244-00 0-400mg/L CaCO3 520
Iron G-210-98 0-1.5 to 0-15 mg/L 560
Iodide G-300-01 0-20 to 0-150 µg/L 420
Magnesium G-315-05 0-1.5 to 0 – 3 mg/L 510
Manganese G-314-05 0-3.75 to 0-30 mg/L 480
Nicotine G-217-98 0-400 to 0-4000 mg/L 460
Nitrate G-109-94 0-0.3 to 0-2.75 mg/L 550
Nitrite    G-109-94 0-0.3 to 0-2.75 mg/L 550
Nitrogen, total
(NH3 NO3 only)
G-305-04 0–25 to 0-160 mg/L 660
Nitrogen, total Kjeldahl G-188-97 0-1 to 0-8 mg/L 660
Phenol G-360-06 0-2 to 0-20 mg/L 510
Phosphate G-103-93 0-1.7 to 0-7.5 mg/L 660
Phosphate (molybdovanadate) G-304-04 0-30 to 0-300 mg/L 420
Phosphorus, total Kjeldahl G-189-97 0-1.7 to 0-6 mg/L 660
Potassium G-184-96 0-100 mg/L flame
Silicate G-147-95 0-6 to 0-60 mg/L 660
Sodium G-184-96 0-100 mg/L flame
Sulfide G-213-98 0-0.5 to 0-4 mg/L 660

Note: Single range- heating bath 37° 


MT8A /MT8B for water, waste water, soil and plant extracts, fertilizer, etc.Other parameters and ranges as per MT7 and MT8.

 

ANALYTE                               
METHOD    
RANGE                                        
FILTER
Nitrate - Nitrite, Cadmium Column G-200-97 0-0.35 to 0-2 mg/L as N 550
Nitrate - Nitrite, Cadmium Coil  G-287-02 0-0.35 to 0-2 mg/L as N 550

Note: Single range- heating bath 37° 

 

MT11 for water
ANALYTE                                  
     METHOD  
LOWER RANGE
 UPPER RANGE                 
FILTER
Chloride G-100-93 0-20 to 0-150 mg/L   480
Silicate G-101-93 0-7.5 to 0-70 mg/L as SiO2   660

Note: Glass Only

MT13 for water (EPA) and waste water

ANALYTE                                         
  METHOD    
  EPA    
LOWER RANGE        
UPPER RANGE       
FILTER
Alkalinity (methyl orange) G-153-95 310.2 0-80 to 0-500 mg/L 0-0.3 to 0-2 g/L as CaCO3 550
Chloride  G-287-02 325.2 0-7 to 0-100 mg/L 0-21 to 0-300 mg/L 480
Nitrate  G-287-02 353.2 0-0.25 to 0-2 mg/L 0-0.9 to 0-7 mg/L as N 520
Nitrite
 G-287-02 353.2 0-0.2 to 0-1.8 mg/L 0-0.75 to 0-6.5 mg/L as N 520

Note: Dual range with dialyzer for high range


MT14 for water (EPA) and waste water

ANALYTE                                      
  METHOD    
  EPA    
LOWER RANGE        
UPPER RANGE           
FILTER
Alkalinity (methyl orange) G-153-95 310.2 0-80 to 0-500 mg/L
550
Chloride  G-287-02 325.2 0-7 to 0-100 mg/L
480
Nitrate  G-287-02 353.2 0-0.25 to 0-2 mg/L
520
Nitrite
 G-287-02 353.2 0-0.2 to 0-1.8 mg/L
520

Note: Glass only


MT15
for water (EPA in low range) and waste water

ANALYTE                                      
  METHOD    
  EPA    
LOWER RANGE        
UPPER RANGE           
FILTER
Alkalinity (methyl orange) G-153-95 310.2 0-80 to 0-500 mg/L 0-0.3 to 0-2 g/L as CaCO3 550
Chloride  G-287-02 325.2 0-7 to 0-100 mg/L 0-21 to 0-300 mg/L 480
Nitrate  G-139-95 353.2 0-0.25 to 0-2 mg/L 0-0.9 to 0-7 mg/L as N 520
Nitrite
 G-140-95 353.2 0-0.2 to 0-1.8 mg/L 0-0.75 to 0-6.5 mg/L as N 520
Phosphate
G-146-95 365.1 0-1 to 0-10 mg/L 0-8 to 0-80 mg/L as P 520
Silicate
G-151-95   0-5 to 0-30 mg/L 0-23 to 0-200 mg/L as SiO2 520
Total Phosphorus (acid digests)
 G-202-97 365.4 0-1.5 to 0-5 mg/L 0-5 to 0-20 mg/L as P 520

Note: Dual-range with dialyzer for high range.  Dialyzer heating bath.

MT16 for water (EPA)

ANALYTE                                      
  METHOD    
  EPA    
LOWER RANGE        
UPPER RANGE           
FILTER
Alkalinity (methyl orange) G-153-95 310.2 0-80 to 0-500 mg/L
550
Ammonia  G-145-95 350.1 0-1.5 to 0-12 mg/L  as N
630
Chloride  G-287-02 325.2 0-7 to 0-100 mg/L
480
Nitrate  G-139-95 353.2 0-0.25 to 0-2 mg/L
520
Nitrite
 G-140-95 353.2 0-0.2 to 0-1.8 mg/L
520
Phosphate
G-146-95 365.1 0-1 to 0-10 mg/L
660
Silicate
G-151-95   0-5 to 0-30 mg/L
660
Total Nitrogen (acid digests)
 G-310-04 351.2 0-0.5 to 0-4 mg/L as N
660
Total Phosphorus (acid digests)
 G-202-97 365.4 0-1.5 to 0-5 mg/L as P
660

Note: Heating Bath


MT16B
for water (EPA)

ANALYTE                                         
  METHOD    
  EPA    
LOWER RANGE        
UPPER RANGE       
FILTER
Nitrate, nitrite G-309-04 353.2 0-0.2 to 0-2 mg/L as N   550

Note: Heating bath, Cadmium Coil

 

MT17 for water and soil extracts
ANALYTE                                  
     METHOD  
LOWER RANGE
 UPPER RANGE                 
FILTER
Total and free dissolved Iron G-306-04 0-0.5 to 0-5 mg/L as Fe   550
Total Nitrogen G-157-96
0-1 to 0-20 mg/L as N   550
Total Phosphorus G-092-93
0-5 to 0-45 mg/L as P   660

Note: UV digestor heating bath


MT18 for seawater and low level water

ANALYTE                                
  METHOD    
LOWER RANGE        
UPPER RANGE       
FILTER
Nitrite G-173-96 0-4.2 to 0-84 µg/L 0-84 to 0-700 µg/L as N 550
Phenol  G-285-02 0-200 to 0-4000 µg/L
505
Phosphate  G-175-96 0-0.15 to 0-1.9 mg/L 0-1.7 to 0-17 mg/L as P 880
Total P in persulfate digests
 G-175-96 0-0.15 to 0-1.9 mg/L 0-1.7 to 0-17 mg/L as P 880
Phosphorus, total Kjeldahl
 G-270-01 0-5 to 0-50 mg/L as P
880

Note: heating bath

MT19 for seawater and low level water

ANALYTE                                 
  METHOD    
LOWER RANGE        
UPPER RANGE           
FILTER
Aluminium G-381-07 0-0.1 to 0-0.8 mg/L 0-1 to 0-8 mg/L 600
Ammonia G-171-96 0-42 to 0-380 µg/L 0-0.35 to 0-4.2 mg/L as N 660
Color G-302-04 0 - 70 to 0-250 Pt units   440
Chloride G-279-01 0-6 to 0-40 mg/L 0-60 to 0-400 mg/L 480
Copper G-311-01 0-1 to 0-4.5 mg/L   480
Iron (acidified samples) G-290-03 0 - 0.1 to 0 - 4.4 mg/L   550
Manganese G-303-04 0-0.3 to 0-7.5 mg/L   480
Nitrate - Cd column G-172-96 0-40 to 0-650 µg/L 0-700 to 0-7000 µg/L as N 550
Total N in persulfate digests G-172-96 0-40 to 0-650 µg/L 0-700 to 0-7000 µg/L 550
Nitrogen, total Kjeldahl G-225-99 0 - 2.2 to 16.8 mg/L   660
Phosphate G-297-03 0-500 µg/L as P   880
Phosphorus, total Kjeldahl G-371-07 0 – 5 to 0 – 15 mg/L   880
Silicate G-177-96 0-0.5 to 0-6 mg/L 0-7 to 0-60 mg/L as SiO2 820
Sulfide G-372-07 0-0.15 to 0-1.5 mg/L 0-1.5 to 0-15 mg/L as S 660
Zinc G-316-05 0-20 to 0-60 mg/L   630

Note: Heating bath cadmium column for nitrate

MT19B for seawater and low level water

ANALYTE                                 
  METHOD    
LOWER RANGE        
UPPER RANGE           
FILTER
Nitrate - Cd coil G-316-05 0-40 to 0-650 µg/L 0-700 to 0-7000 µg/L as N 550

Note: Heating bath cadmium coil for nitrate

MT21 for water

ANALYTE                                 
  METHOD    
LOWER RANGE        
UPPER RANGE           
FILTER
Cyanide G-215-98 0-60 to 0-500 µg/L 0-0.7 to 0-6 mg/L as CN 570
Phenol G-216-98 0-500 to 0-8000 µg/L 0-7 to 0-50 mg/L 510

Note: Distillation bath

MT23 for seawater

ANALYTE                                         
  METHOD    
LOWER RANGE        
UPPER RANGE       
FILTER
Phosphorus, total G-219-98 0-300 to 0–3000 µg/L as P
  880
Nitrogen, total G-218-98 0-80 to 0-500 µg/L as N
  550

Note: UV-digester, heating bath 950 C

 

MT24 for tobacco
ANALYTE                                  
     METHOD  
LOWER RANGE
 UPPER RANGE                 
FILTER
 Nitrate G-265-01 0-18 to 0-150 mg/L as N   520
Total Alkaloids G-264-01 0-200 to 0-1600 mg/L as nicotine   460
Ammonia G-266-01 0-4 to 0-30 mg/L as NH3   660
Chloride G-267-01 0-125 to 0-1000 mg/L as Cl-   480
Nitrogen, Total Kjeldahl (TKN) G-273-01 0-10 to 0-100 mg/L   660
Phosphate G-355-06 0-15 to 0 –100 mg/L P   660

Note: Dialyzer heating bath 37°C

MT25 for tobacco

ANALYTE                                
  METHOD    
LOWER RANGE        
UPPER RANGE       
FILTER
Total volatile Bases G-268-01 0-10 to 0-75 mg/L as NH3   420
Total volatile Acidity G-269-01 0-200 to 0-1400 mg/L as acetic acid   420

Note: distillation bath

MT26 for tobacco

ANALYTE                                 
  METHOD    
LOWER RANGE        
UPPER RANGE           
FILTER
Nitrate G-280-02 0-0.5 to 0-4.5 mg/L as N   520
Nitrogen, Total Kjeldahl (TKN) G-281-02 0-4 to 0-60 mg/L as N   660

Note: Dialyzer, heating bath 37°C


MT29 for water

ANALYTE                                 
  METHOD    
LOWER RANGE        
UPPER RANGE           
FILTER
Cyanide G-342-06 0-25 to 0-450 μg/L as CN
570
Phenol G-341-06 0-200 to 0-500 μg/L
505

Note: Glass, without distillation

MT30 for fertilizer

ANALYTE                                 
  METHOD    
LOWER RANGE        
UPPER RANGE           
FILTER
Ammonia G-353-06 0-20 to 0-180 mg/L 0-80 to 0-720 mg/L as N
660
Nitrate G-354-06 0-7 to 0-45 mg/L 0-28 to 0-180 mg/L as N 550

Note: heating bath 37°C, 2 dilution loops

 

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