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.
Low level mercury in soil, (CRM), Supelco®
Supplier: Merck
Low Level Mercury in Soil, Supelco®, : N/A
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Sulphur dioxide in impinger solution ASTM, Supelco®
Supplier: Merck
Sulphur dioxide in impinger solution ASTM, Supelco®, : N/A
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BNAs - Sandy Loams1, (CRM), Supelco®
Supplier: Merck
BNAs - Sandy Loam 1, Supelco®, : N/A, Pkg of 50 g
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Demand - constant value, (CRM), Supelco®
Supplier: Merck
Demand - Constant Value, Supelco®, Certified reference material, : N/A
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Surfactant (MBAS) calibration standards, (CRM), Supelco®
Supplier: Merck
Surfactant (MBAS) calibration standards, Supelco®, Certified reference material, 100 mg/l, : N/A
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Carbamate Pesticides - WS, Proficiency Testing Material, Supelco®
Supplier: Merck
Carbamate Pesticides - WS, Supelco®, Proficiency Testing Material, : N/A
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Phenolics Total - WS, proficiency testing material, Supelco®
Supplier: Merck
Phenolics Total - WS, Supelco®, Proficiency Testing Material, : N/A
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Pesticides - Loam 1, (CRM), Supelco®
Supplier: Merck
Pesticides - Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 50 g
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Ammonia in impinger solution, proficiency testing material, Supelco®
Supplier: Merck
Ammonia in Impinger Solution, Supelco®, Proficiency Testing Material, : N/A
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Solids in soil - PT, proficiency testing material, Supelco®
Supplier: Merck
Solids in Soil - PT, Supelco®, Proficiency Testing Material, : N/A
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Cyanide Total - WS, proficiency testing material, Supelco®
Supplier: Merck
Cyanide Total - WS, Supelco®, Proficiency Testing Material, : N/A
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Residual Free Chlorine (RFC), (CRM), Supelco®
Supplier: Merck
Residual Free Chlorine (RFC), Supelco®, Certified reference material
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TCLP Metals - Loam 1, (CRM), Supelco®
Supplier: Merck
TCLP Metals - Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 225 g
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TPH in Soil - Low - PT, Proficiency Testing Material, Supelco®
Supplier: Merck
TPH in Soil - Low - PT, Supelco®, Proficiency Testing Material, : N/A
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Diesel - Clay Loam 1, (CRM), Supelco®
Supplier: Merck
Diesel - Clay Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 100 g
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Calorimetric standards
Supplier: PARR
Calorific standard in powder or pellet form for standardising all oxygen bomb calorimeters.
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Lead free paint - powdered, (CRM), Supelco®
Supplier: Merck
Lead Free Paint - Powdered, Supelco®, Certified reference material, : N/A, Pkg of 20 g
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EPA 8270 Phenols mix, certified reference material, Supelco®
Supplier: Merck
EPA 8270 Phenols Mix, Supelco®, Certified reference material, 2000 mug/mL each component in isopropanol, : N/A
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EPA 525 PAH mix B, certified reference material, Supelco®
Supplier: Merck
EPA 525 PAH Mix B, Supelco®, Certified reference material, 500 mug/mL each component in acetone, : N/A
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EPA 502/524 Volatiles Organic Calibration Mix (without gases), analytical standard, Supelco®
Supplier: Merck
EPA 502/524 Volatiles Organic Calibration Mix (without gases), Supelco®, Analytical standard, 2000 mug/mL each component in methanol, : N/A
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EPA 8270 base/neutrals surrogate spike mix HC, certified reference material, Supelco®
Supplier: Merck
EPA 8270 Base/Neutrals Surrogate Spike Mix HC, Supelco®, Certified reference material, 5000 mug/mL each component in dichloromethane, : N/A
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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Integra
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One