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.
J.T.Baker® BAKERBOND Speedisk®, Oil and Grease Standards Kit
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
51 ml/bottle mixture of 2 mg/mLl Stearic Acid and 2 mg/ml n-Hexadecane in ULTRA RESIANALYZED Acetone.
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Nitrogen (total) Standard Solution, CRM traceable to SRM from NIST 12.0 mg/L N in H₂O
Supplier: MilliporeSigma
Supelco® Certipur®
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Supelco® Nitrogen (total) Standard Solution, CRM traceable to SRM from NIST 2.50 mg/L N in H₂O
Supplier: MilliporeSigma
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Nitrogen (total) Standard Solution, CRM traceable to SRM from NIST 100 mg/L N in H₂O
Supplier: MilliporeSigma
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COD Standard Solutions, CRM traceable to SRM from NIST
Supplier: MilliporeSigma
COD standard solution, Supelco® Certipur®, 400 mg/L
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BOD Standard (analogous to EN 1899) for 10×1 L Standard Solution 210 ± 20 mg/L Spectroquant®, MilliporeSigma
Supplier: MilliporeSigma
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Certipur® TOC standard solution acc. to EN 1484-H3/DIN 38409-H3 as potassium hydrogen phthalate in water, stabilized
Supplier: MilliporeSigma
TOC standard, Supelco® Certipur®, 1000 mg/L
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Hydrazine Standards, RICCA Chemical Company
Supplier: Ricca Chemical
Hydrazine Standards, RICCA Chemical Company
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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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Orion™ ISE Surfactant Analysis Solutions, Thermo Scientific
Supplier: Thermo Fisher Scientific
ISE Surfactant Analysis Solutions for titrations with surfactant ion selective electrodes (ISE)
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Phosphate Standard Solution, 100 mg/L as PO₄ (NIST), 100 ml, Hach
Supplier: Hach
For accuracy checks in phosphate (phosphorus) determinations.
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Manganese Standard Solution, 1000 mg/L as Mn (NIST), 100 ml, Hach
Supplier: Hach
Standard solutions for accuracy checks in manganese determinations.
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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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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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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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Sodium Thiosulfate Standard Solution, 0.1 N, Hach
Supplier: Hach
For sample dechlorination prior to analysis.
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Sulfate Standard Solution, 2500 mg/L as SO₄ (NIST), 500 ml, Hach
Supplier: Hach
For accuracy checks in sulfate determinations.
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Copper Standard Solution, 100 mg/L as Cu (NIST), 100 ml, Hach
Supplier: Hach
For accuracy checks in copper determinations.
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Molybdenum Standard Solution, 1000 mg/L as Mo (NIST), 100 mL, Hach
Supplier: Hach
For accuracy checks in molybdenum determinations.
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Phosphate Standard Solution, 500 mg/L as PO₄ (NIST), 10 ml, Hach
Supplier: Hach
For accuracy checks in phosphate (phosphorus) determinations.
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Chromium Hexavalent Standard Solution, 12.5 mg/L as Cr6+ (NIST), 10 ml, Hach
Supplier: Hach
For accuracy checks in hexavalent chromium determinations.
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Chlorine Standard Solution, Ampules, Hach
Supplier: Hach
For accuracy checks in chlorine determinations.
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BOD Standard Solution, 3000 mg/L, 10-ml Voluette« Ampules, Hach
Supplier: Hach
For accuracy checks in Biochemical Oxygen Demand (BOD) determinations
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Ground & Waste Water Pollution Standard Solution 4, Specpure®
Supplier: Thermo Scientific Chemicals
Specpure*,UN3264,Liquid,WARNING: Irritates skin and eyes,100ml,500ml,CORROSIVE,
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Ground & Waste Water Pollution Standard Solution 5, Specpure®
Supplier: Thermo Scientific Chemicals
For US EPA Clean Water Act.
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Ground & Waste Water Pollution Standard Solution 1, Specpure®
Supplier: Thermo Scientific Chemicals
For US EPA Clean Water Act.
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Phosphate Standard Solution, 50 mg/L as PO₄ (NIST), 500 ml, Hach
Supplier: Hach
For accuracy checks in phosphate (phosphorus) determinations.
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: BDH
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International