Wastewater
Laboratory

Reagents

Reagents
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Mineral Oil, SO® (Shell Ondina®), 1 gal (3.785 L)
Mineral Oil, SO® (Shell Ondina®), 1 gal (3.785 L)

Calibration Fluid for Resistivity Meters, 1,413 µmhos, 1 L
Calibration Fluid for Resistivity Meters, 1,413 µmhos, 1 L

Calibration Fluid for Resistivity Meters, 50,000 µmhos, 1 L
Calibration Fluid for Resistivity Meters, 50,000 µmhos, 1 L

Calibration Fluid, Certified, 100 cP, Silicone, 16 oz (500 mL)
Calibration Fluid, Certified, 100 cP, Silicone, 16 oz (500 mL)

Calibration Fluid, Certified, 100 cP, 5 gal
Calibration Fluid, Certified, 100 cP, 5 gal

Calibration Fluid, Certified, 500 cP, Silicone, 16 oz (500 mL)
Calibration Fluid, Certified, 500 cP, Silicone, 16 oz (500 mL)

Calibration Fluid, Certified, 200 cP, Silicone, 16 oz (500 mL)
Calibration Fluid, Certified, 200 cP, Silicone, 16 oz (500 mL)

Calibration Fluid, Certified, 200 cP, Silicone, 1 gal (3.785 L)
Calibration Fluid, Certified, 200 cP, Silicone, 1 gal (3.785 L)

Calibration Fluid, Certified, 20 cP, Silicone, 16 oz (500 mL)
Calibration Fluid, Certified, 20 cP, Silicone, 16 oz (500 mL)

Calibration Fluid, Certified, 20 cP, 5 gal
Calibration Fluid, Certified, 20 cP, 5 gal

*CO2 Bulbs, Package of 10 UN2037
*CO2 Bulbs, Package of 10 UN2037

*Sodium Chromate Solution, “B”, 2 oz (60 mL) UN1789
*Sodium Chromate Solution, “B”, 2 oz (60 mL) UN1789

Nitrite Test Reagent, NitriVer® 3, 0 - 0.5 mg/L, Package of 100
Nitrite Test Reagent, NitriVer® 3, 0 - 0.5 mg/L, Package of 100

*Orthophosphoric Acid Solution, UN1805, 8 oz (250 mL)
*Orthophosphoric Acid Solution, UN1805, 8 oz (250 mL)

*Phenol Solution, 5% UN2821, 8 oz (250 mL)
*Phenol Solution, 5% UN2821, 8 oz (250 mL)

Paraformaldehyde Solution “A”, 2 oz (60 mL)
Paraformaldehyde Solution “A”, 2 oz (60 mL)

Paraformaldehyde Solution “D”, 2 oz (60 mL)
Paraformaldehyde Solution “D”, 2 oz (60 mL)

Paraformaldehyde Solution “B”, Antifreeze, 2 oz (60 mL)
Paraformaldehyde Solution “B”, Antifreeze, 2 oz (60 mL)

Paraformaldehyde Solution “C”, Antifreeze, 2 oz (60 mL)
Paraformaldehyde Solution “C”, Antifreeze, 2 oz (60 mL)

Paraformaldehyde Solution “D”, Antifreeze, 2 oz (60 mL)
Paraformaldehyde Solution “D”, Antifreeze, 2 oz (60 mL)

Sodium Chromate Solution, “C”, 2 oz (60 mL)
Sodium Chromate Solution, “C”, 2 oz (60 mL)

Sulfide Ion Solution, “A”, 2 oz (60 mL)
Sulfide Ion Solution, “A”, 2 oz (60 mL)

Sulfide Ion Solution, “C”, 2 oz (60 mL)
Sulfide Ion Solution, “C”, 2 oz (60 mL)

Starch Indicator Solution, 2 oz (60 mL)
Starch Indicator Solution, 2 oz (60 mL)

Iodine Titrating Solution, 8 oz (250 mL)
Iodine Titrating Solution, 8 oz (250 mL)

Potassium Iodide, 5% Solution, 8 oz (250 mL)
Potassium Iodide, 5% Solution, 8 oz (250 mL)

*Aniline Solution, UN1547, 2 oz (60 mL)
*Aniline Solution, UN1547, 2 oz (60 mL)

*Aniline Solution, UN1547, 8 oz (250 mL)
*Aniline Solution, UN1547, 8 oz (250 mL)

Reference Fill Solution for Double Junction Electrodes, KCl, 4M, 125 mL
Reference Fill Solution for Double Junction Electrodes, KCl, 4M, 125 mL

Buffer Solution, pH 4, Standard @ 75°F (25°C), 1 gal, (3.785 L)
Buffer Solution, pH 4, Standard @ 75°F (25°C), 1 gal, (3.785 L)