You searched for: Environmental Analysis Standards
The environmental analysis standards confirm testing instruments remain consistent for pollutant level monitoring. Single or multi-element solutions can be used to compare and check composition determinations of unknown samples. Accurately assessing threats in the atmosphere, water sources, or soil, personnel can modify and improve conditions to reestablish the surroundings required for optimal performance. Identify all external and internal elements which impact overall growth with the environmental analysis standards.
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Secondary Water Standard, Ricca Chemical Company
Supplier: Ricca Chemical
Secondary Water Standard, Ricca Chemical Company
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Zero Oxygen Standard, for Calibration of Dissolved Oxygen Meters, RICCA Chemical Company
Supplier: Ricca Chemical
Zero Oxygen Standard, for Calibration of Dissolved Oxygen Meters, RICCA Chemical Company
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Alternate Water Standard II (Metals), Ricca Chemical Company
Supplier: Ricca Chemical
Alternate Water Standard II (Metals), Ricca Chemical Company
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Potassium Permanganate Standard, 89.1 mg/L, equivalent to 100 mg/L (ppm) Cl₂, Ricca Chemical Company
Supplier: Ricca Chemical
Potassium Permanganate Standard, 89.1 mg/L, equivalent to 100 mg/L (ppm) Cl₂, Ricca Chemical Company
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Hydrazine Standards, RICCA Chemical Company
Supplier: Ricca Chemical
Hydrazine Standards, RICCA Chemical Company
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COD Standard, 1 ml = 0.3 mg Chemical Oxygen Demand (300 ppm COD), Ricca Chemical Company
Supplier: Ricca Chemical
1 mL = 0.3 mg Chemical Oxygen Demand (300 ppm COD). Poly bottle. 1L
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Inorganic Carbon Standard, 1 ml = 1 mg C, 1000 ppm CAPHA/ASTM/EPA - for Total Organic Carbon (TOC), Ricca Chemical Company
Supplier: Ricca Chemical
Sodium carbonate and sodium bicarbonate in water, 1000ppm carbon.
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Organic Carbon Standard, 1 ml = 1 mg C, 1000 ppm C APHA/EPA - for Total Organic Carbon (TOC), Ricca Chemical Company
Supplier: Ricca Chemical
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Linear Alkylbenzene Sulfonate (LAS) Standard, 1 ml = 1 mg LAS, 1000 ppm LAS, Ricca Chemical Company
Supplier: Ricca Chemical
APHA and ASTM for anionic surfactants.
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Standard Hard Water, 1000 ppm Hardness as CaCO₃, RICCA Chemical Company
Supplier: Ricca Chemical
Assay (vs. EDTA/Eriochrome Black T): 999-1001 ppm Hardness
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Organic Carbon Standard, 1 ml = 1 mg C, 1000 ppm CAPHA/EPA - for Total Organic Carbon (TOC), Ricca Chemical Company
Supplier: Ricca Chemical
1 mL = 1 mg C, 1000 ppm C. Meets APHA, ASTM, EPA, and EPA(SW-846) requirements. Amber Glass Bottle. 1L
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Synthetic Fresh Water Standards, Ricca Chemical Company
Supplier: Ricca Chemical
These products are certified as a reagent for the following test methods:
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Organic Carbon Standard, 1 ml = 1 mg C, 1000 ppm CAPHA/EPA - for Total Organic Carbon (TOC), Ricca Chemical Company
Supplier: Ricca Chemical
Potassium phthalate in water.
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Orion™ ISE Calibration Standards, Thermo Scientific
Supplier: Thermo Fisher Scientific
Take reproducible ISE measurements with Orion™ ISE Calibration Standards
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ISE Calibration Standards
Supplier: Mettler Toledo
Precise ion calibration - with this ready to use ion calibration standard no weighing and dilutiong is required anymore.
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Supplier: Corning
$932.07
Supplier: VWR International
$109.33 to $364.87