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Fisher Scientific
Products
Buffers and Standards
Environmental Testing Standards
Carbon Oxygen Demand Standards
Carbon Oxygen Demand Standards
Chemical oxygen demand (COD) reference standards suitable for calibration of colorimeters to ensure accurate and reliable results.
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Concentration
100 mg/L
(1)
1000 mg/L
(1)
10000 mg/L
(1)
1300 mg/L
(1)
200 mg/L
(1)
50 mg/L
(1)
500 mg/L
(2)
500 ppm COD
(1)
Technique
COD Test Methods
(1)
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Buffers and Standards
Environmental Testing Standards
Carbon Oxygen Demand Standards
brands
Reagecon
(10)
special programs
SureTRACE
(6)
Concentration
100 mg/L
(1)
1000 mg/L
(1)
10000 mg/L
(1)
1300 mg/L
(1)
200 mg/L
(1)
50 mg/L
(1)
500 mg/L
(2)
500 ppm COD
(1)
Technique
COD Test Methods
(1)
1
–
10
of
10
results
1
COD Standard, 200mg/L, Reagecon™
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Pricing and Availability
2
COD Standard Solution, 1000mg/L, Reagecon™
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Pricing and Availability
3
COD Standard, 10,000mg/L, Reagecon™
Pricing and Availability
4
COD Standard, 500mg/L, Reagecon™
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Pricing and Availability
5
COD Standard, 100mg/L, Reagecon™
Pricing and Availability
6
COD Standard, 50mg/L, Reagecon™
Pricing and Availability
7
COD Standard, 1300mg/L, Reagecon™
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Pricing and Availability
8
COD calibration standard 600mg/L NIST traceable, Reagecon™
Pricing and Availability
9
5000 ppm Chemical Oxygen Demand Standard, Reagecon
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Can be used to calibrate, control, verify or validate all COD test methods.
Pricing and Availability
10
COD Standard, 500mg/L, Reagecon™
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Pricing and Availability