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 100 mg/L N in H₂O
Supplier: MilliporeSigma
Supelco® Certipur®
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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
Supelco® Certipur®
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Electronic Cigarette Liquid - Nicotine & Water, LGC, LGC Standards
Supplier: LGC Standards
Electronic Cigarette Liquid - Nicotine & Water, LGC, LGC Standards
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Hydrazine Standard: N2H4 @ 1000 mg/L in 1% Acetic Acid, VHG, LGC Standards
Supplier: LGC Standards
Hydrazine Standard: N2H4 @ 1000 mg/L in 1% Acetic Acid, VHG, LGC Standards
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Water Supply QC Check Sample: Inorganics, VHG, LGC Standards
Supplier: LGC Standards
Water Supply QC Check Sample: Inorganics, VHG, LGC Standards
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Total Organic Carbon Standard: TOC @ 100 mg/L in H2O, VHG, LGC Standards
Supplier: LGC Standards
Total Organic Carbon Standard: TOC @ 100 mg/L in H2O, VHG, LGC Standards
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MEEP CV Standard (Second Source for Methane, Ethane, Ethene, Propane), VHG, LGC Standards
Supplier: LGC Standards
MEEP CV Standard (Second Source for Methane, Ethane, Ethene, Propane), VHG, LGC Standards
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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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BNA Surrogate Standard Mixture 998 2500 µg/mL in Methanol, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
BNA Surrogate Standard Mixture 998 2500 µg/mL in Methanol, Dr. Ehrenstorfer, LGC Standards
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Nevada Pesticide Mixture Version 2 100 µg/mL in Acetonitrile, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Nevada Pesticide Mixture Version 2 100 µg/mL in Acetonitrile, Dr. Ehrenstorfer, LGC Standards
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Michigan Pesticide Mixture 1 100 μg/mL in Acetonitrile, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Michigan Pesticide Mixture 1 100 μg/mL in Acetonitrile, Dr. Ehrenstorfer, LGC Standards
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Ethylene Oxide 1000 µg/mL in Triacetin, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Ethylene Oxide 1000 µg/mL in Triacetin, Dr. Ehrenstorfer, LGC Standards
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California Pesticide Class 1 Mixture 100 µg/mL in Acetonitrile, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
California Pesticide Class 1 Mixture 100 µg/mL in Acetonitrile, Dr. Ehrenstorfer, LGC Standards
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ISO 10301 VOC Standard Mixture 365 10 µg/mL in Isooctane, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
ISO 10301 VOC Standard Mixture 365 10 µg/mL in Isooctane, Dr. Ehrenstorfer, LGC Standards
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Oregon Pesticide Mixture 4 600 µg/mL in Acetonitrile, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Oregon Pesticide Mixture 4 600 µg/mL in Acetonitrile, Dr. Ehrenstorfer, LGC Standards
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Cannabis Residual Solvent Mixture 138 1000 µg/mL in Triacetin, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Cannabis Residual Solvent Mixture 138 1000 µg/mL in Triacetin, Dr. Ehrenstorfer, LGC Standards
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BNA Surrogate Standards Mixture 1000-1500 µg/mL in Methanol/Dichloromethane, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
BNA Surrogate Standards Mixture 1000-1500 µg/mL in Methanol/Dichloromethane, Dr. Ehrenstorfer, LGC Standards
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Acid Number, 1.0 mg KOH/g Certified Value, Paragon Scientific, LGC Standards
Supplier: LGC Standards
Acid Number, 1.0 mg KOH/g Certified Value, Paragon Scientific, LGC Standards
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Acid Number, 0.5 mg KOH/g Certified Value, Paragon Scientific, LGC Standards
Supplier: LGC Standards
Acid Number, 0.5 mg KOH/g Certified Value, Paragon Scientific, LGC Standards
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California Residual Solvent Mixture 2 various MRL based concentrations in Triacetin, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
California Residual Solvent Mixture 2 various MRL based concentrations in Triacetin, Dr. Ehrenstorfer, LGC Standards
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Oregon Cannabis Solvent Mixture 238 1000 µg/mL in Triacetin, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Oregon Cannabis Solvent Mixture 238 1000 µg/mL in Triacetin, Dr. Ehrenstorfer, LGC Standards
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Pesticide/PCB Surrogate Mixture 55 200 µg/mL in Acetone, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Pesticide/PCB Surrogate Mixture 55 200 µg/mL in Acetone, Dr. Ehrenstorfer, LGC Standards
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Massachusetts Residual Solvents - FET Mixture 243 1000 µg/mL in Triacetin, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Massachusetts Residual Solvents - FET Mixture 243 1000 µg/mL in Triacetin, Dr. Ehrenstorfer, LGC Standards
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Florida Residual Solvent Mixture 1 1250-10500 µg/mL in Triacetin, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Florida Residual Solvent Mixture 1 1250-10500 µg/mL in Triacetin, Dr. Ehrenstorfer, LGC Standards
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EPA Method 8260 Gases Mixture 200 µg/mL in Methanol, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
EPA Method 8260 Gases Mixture 200 µg/mL in Methanol, Dr. Ehrenstorfer, LGC Standards
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EPA VOC Mixture 1 2000 µg/mL in Methanol, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
EPA VOC Mixture 1 2000 µg/mL in Methanol, Dr. Ehrenstorfer, LGC Standards
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: VWR International
: Avantor
: VWR International
: VWR International
: VWR International
: VWR International
: New Pig
: Janitorial Supplies
: VWR International
: Janitorial Supplies
: VWR International
: VWR International
: VWR International
: VWR International