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500 ml - C-50D - COD Standard, 500 ppm Concentration (C50D)

C-50D
Picture of 500 ml - C-50D - COD Standard, 500 ppm Concentration (C50D)
COD standard, 500 ppm concentration

500 ml - C-99D - COD Standard, 1,000 ppm Concentration (C99D)

C-99D
Picture of 500 ml - C-99D - COD Standard, 1,000 ppm Concentration (C99D)
COD standard, 1000 ppm concentration

500 ml - C-49D - COD Standard, 4,000 ppm Concentration (C49D)

C-49D
Picture of 500 ml - C-49D - COD Standard, 4,000 ppm Concentration (C49D)
COD standard, 4000 ppm concentration

500 ml - C-15D - COD Standard, 15,000 ppm Concentration (C15D)

C-15D
Picture of 500 ml - C-15D - COD Standard, 15,000 ppm Concentration (C15D)
COD standard, 15,000 ppm concentration

200 ml - H-12186-29 - COD Standard, 300 mg/l (H1218629)

H-12186-29
Picture of 200 ml - H-12186-29 - COD Standard, 300 mg/l (H1218629)
Hiach COD standard solution, 300 mg/l as COD (NIST)

PK(25/pk) - H-TNT820 - COD TNTplus Vial Test, ULR, 1.0-60 mg/l (HTNT820)

H-TNT820
Picture of PK(25/pk) - H-TNT820 - COD TNTplus Vial Test, ULR, 1.0-60 mg/l (HTNT820)
Hach COD TNTplus vial test for ultra-low range, 1-60 mg/l

PK(25/pk) - H-TNT821 - COD TNTplus Vial Test, LR, 3-150 mg/l (HTNT821)

H-TNT821
Picture of PK(25/pk) - H-TNT821 - COD TNTplus Vial Test, LR, 3-150 mg/l (HTNT821)
Hach COD TNTplus vial test for low range, 3-150 mg/l

PK(25/pk) - H-TNT822 - COD TNTplus Vial Test, HR, 20-1500 mg/l (HTNT822)

H-TNT822
Picture of PK(25/pk) - H-TNT822 - COD TNTplus Vial Test, HR, 20-1500 mg/l (HTNT822)
Hach COD TNTplus vial test for high range, 20-1500 mg/l

PK(25/pk) - H-TNT823 - COD TNTplus Vial Test, UHR, 250-15000 mg/l (HTNT823)

H-TNT823
Picture of PK(25/pk) - H-TNT823 - COD TNTplus Vial Test, UHR, 250-15000 mg/l (HTNT823)
Hach COD TNTplus vial test for ultra-high range, 250-15000 mg/l

PK(25/pk) - H-TNT825 - COD TNTplus Vial Test, Mercury-Free, TNTplus Vial Test, HR, 25-1000 mg/l (HTNT825)

H-TNT825
Picture of PK(25/pk) - H-TNT825 - COD TNTplus Vial Test, Mercury-Free, TNTplus Vial Test, HR, 25-1000 mg/l (HTNT825)
Hach mercury-free COD TNTplus vial test for high range, 25-1000 mg/l

PK(25/pk) - H-24158-25 - COD Vials, ULR, 0-40 mg/l (H2415825)

H-24158-25
Picture of PK(25/pk) - H-24158-25 - COD Vials, ULR, 0-40 mg/l (H2415825)

Hach ultra-low range COD digestion vials

​Range:0-40 mg/l
​# of Tests:25

PK(150/pk) - H-24158-15 - COD Vials, ULR, 0-40 mg/l (H2415815)

H-24158-15
Picture of PK(150/pk) - H-24158-15 - COD Vials, ULR, 0-40 mg/l (H2415815)

Hach ultra-low range COD digestion vials

​Range:0-40 mg/l
​# of Tests:150

PK(25/pk) - H-21258-25 - COD Vials, LR, 0-150 mg/l (H2125825)

H-21258-25
Picture of PK(25/pk) - H-21258-25 - COD Vials, LR, 0-150 mg/l (H2125825)

Hach low-range COD digestion vials

​Range:0-150 mg/l
​# of Tests:25

PK(25/pk) - COD-7350 - COD Vials, 0-150 ppm, 10 ppm MDL (COD7350)

COD-7350
Picture of PK(25/pk) - COD-7350 - COD Vials, 0-150 ppm, 10 ppm MDL (COD7350)

COD digestion vials that contain mercury, US EPA Approved Method

​Range:0-150 ppm
​MDL:10 ppm
​# of Tests:25

PK(150/pk) - H-21258-15 - COD Vials, LR, 0-150 mg/l (H2125815)

H-21258-15
Picture of PK(150/pk) - H-21258-15 - COD Vials, LR, 0-150 mg/l (H2125815)

Hach low-range COD digestion vials

​Range:0-150 mg/l
​# of Tests:150

PK(150/pk) - COD-7355 - COD Vials, 0-150 ppm, 10 ppm MDL (COD7355)

COD-7355
Picture of PK(150/pk) - COD-7355 - COD Vials, 0-150 ppm, 10 ppm MDL (COD7355)

COD digestion vials that contain mercury, US EPA Approved Method

​Range:0-150 ppm
​MDL:10 ppm
​# of Tests:150

PK(25/pk) - H-21259-25 - COD Vials, HR, 0-1500 mg/l (H2125925)

H-21259-25
Picture of PK(25/pk) - H-21259-25 - COD Vials, HR, 0-1500 mg/l (H2125925)

Hach high-range COD digestion vials

​Range:0-1500 mg/l
​# of Tests:25

PK(25/pk) - COD-7360 - COD Vials, 0-1500 ppm, 30 ppm MDL (COD7360)

COD-7360
Picture of PK(25/pk) - COD-7360 - COD Vials, 0-1500 ppm, 30 ppm MDL (COD7360)

COD digestion vials that contain mercury, US EPA Approved Method

​Range:0-1500 ppm
​MDL:30 ppm
​# of Tests:25

PK(150/pk) - H-21259-15 - COD Vials, HR, 0-1500 mg/l (H2125915)

H-21259-15
Picture of PK(150/pk) - H-21259-15 - COD Vials, HR, 0-1500 mg/l (H2125915)

Hach high-range COD digestion vials

​Range:0-1500 mg/l
​# of Tests:150

PK(150/pk) - COD-7365 - COD Vials, 0-1500 ppm, 30 ppm MDL (COD7365)

COD-7365
Picture of PK(150/pk) - COD-7365 - COD Vials, 0-1500 ppm, 30 ppm MDL (COD7365)

COD digestion vials that contain mercury, US EPA Approved Method

​Range:0-1500 ppm
​MDL:30 ppm
​# of Tests:150

PK(25/pk) - H-24159-25 - COD Vials, HR+, 0-15000 mg/l (H2415925)

H-24159-25
Picture of PK(25/pk) - H-24159-25 - COD Vials, HR+, 0-15000 mg/l (H2415925)

Hach high-range plus COD digestion vials

​Range:0-15000 mg/l
​# of Tests:25

PK(25/pk) - COD-7370 - COD Vials, 0-15000 ppm, 300 ppm MDL (COD7370)

COD-7370
Picture of PK(25/pk) - COD-7370 - COD Vials, 0-15000 ppm, 300 ppm MDL (COD7370)

COD digestion vials that contain mercury, US EPA Approved Method

​Range:0-15000 ppm
​MDL:300 ppm
​# of Tests:25

PK(150/pk) - H-24159-15 - COD Vials, HR+, 0-15000 mg/l (H2415915)

H-24159-15
Picture of PK(150/pk) - H-24159-15 - COD Vials, HR+, 0-15000 mg/l (H2415915)

Hach high-range plus COD digestion vials

​Range:0-15000 mg/l
​# of Tests:150

PK(98/pk) - COD-7375 - COD Vials, 0-15000 ppm, 300 ppm MDL (COD7375)

COD-7375
Picture of PK(98/pk) - COD-7375 - COD Vials, 0-15000 ppm, 300 ppm MDL (COD7375)

COD digestion vials that contain mercury, US EPA Approved Method

​Range:0-15000 ppm
​MDL:300 ppm
​# of Tests:98

PK(25/pk) - H-25650-25 - COD Vials, Mercury-Free, LR, 0-150 mg/l (H2565025)

H-25650-25
Picture of PK(25/pk) - H-25650-25 - COD Vials, Mercury-Free, LR, 0-150 mg/l (H2565025)

Hach low-range mercury-free COD vials, not currently EPA accepted

For Plant Control ONLY

​Range:0-150 mg/l
​# of Tests:25

PK(25/pk) - COD-7351 - COD Vials, Mercury-Free, 0-150 ppm, 10 ppm MDL (COD7351)

COD-7351
Picture of PK(25/pk) - COD-7351 - COD Vials, Mercury-Free, 0-150 ppm, 10 ppm MDL (COD7351)

Mercury-free COD digestion vials, not currently EPA accepted

For Plant Control ONLY

​Range:0-150 ppm
​MDL:10 ppm
​# of Tests:25

PK(150/pk) - COD-7356 - COD Vials, Mercury-Free, 0-150 ppm, 10 ppm MDL (COD7356)

COD-7356
Picture of PK(150/pk) - COD-7356 - COD Vials, Mercury-Free, 0-150 ppm, 10 ppm MDL (COD7356)

Mercury-free COD digestion vials, not currently EPA accepted

For Plant Control ONLY

​Range:0-150 ppm
​MDL:10 ppm
​# of Tests:150

PK(25/pk) - H-25651-25 - COD Vials, Mercury-Free, HR, 0-1500 mg/l (H2565125)

H-25651-25
Picture of PK(25/pk) - H-25651-25 - COD Vials, Mercury-Free, HR, 0-1500 mg/l (H2565125)

Hach high-range mercury-free COD vials, not currently EPA accepted

For Plant Control ONLY

​Range:0-1500 mg/l
​# of Tests:25

PK(25/pk) - COD-7361 - COD Vials, Mercury-Free, 0-1500 ppm, 30 ppm MDL (COD7361)

COD-7361
Picture of PK(25/pk) - COD-7361 - COD Vials, Mercury-Free, 0-1500 ppm, 30 ppm MDL (COD7361)

Mercury-free COD digestion vials, not currently EPA accepted

For Plant Control ONLY

​Range:0-1500 ppm
​MDL:30 ppm
​# of Tests:25

PK(150/pk) - H-25651-15 - COD Vials, Mercury-Free, HR, 0-1500 mg/l (H2565115)

H-25651-15
Picture of PK(150/pk) - H-25651-15 - COD Vials, Mercury-Free, HR, 0-1500 mg/l (H2565115)

Hach high-range mercury-free COD vials, not currently EPA accepted

For Plant Control ONLY

​Range:0-1500 mg/l
​# of Tests:150

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