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.
MA Fractionation check mix (31 components)
Supplier: Restek
This MA fractionation check mix ideal for underground storage tank monitoring.
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611 Haloethers calibration mix (5 components)
Supplier: Restek
Haloethers calibration mix contains bis(2-chloroethoxy)methane, bis(2-chloroethyl)ether, 4-bromophenyl phenyl ether, 4-chlorophenyl phenyl ether, 2,2'-oxybis(1-chloropropane).
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Method 525.2 surrogate standard mix
Supplier: Restek
This mix contains 2-nitro-m-xylene, perylene-d12, pyrene-d10 and triphenylphosphate.
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Pesticide surrogate mix (2 components)
Supplier: Restek
Contains two components, those are decachlorobiphenyl and 2,4,5,6-tetrachloro-m-xylene.
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Atlantic RBCA EPH mix (11 components)
Supplier: Restek
Atlantic RBCA VPH mix, 1000 µg/ml each in hexane:methylene chloride (85:15%), 1 ml/ampoule
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Appendix IX mix #1, revised
Supplier: Restek
Appendix IX mix #1 includes 17 compounds.
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Total Nitrogen Standard (1000 mg/L) - for Photometric Applications
Supplier: CPACHEM
Total nitrogen standard (1000 mg/L) - for photometric applications, : N/A
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TOC Standard Solution
Supplier: CUSTOM MADE CHEMICALS LAB
TOC standard solution, 1000 mg/L, : N/A
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Indoor dust - trace elements, NIST-2584 standard
Supplier: LGC Standards PROMOCHEM
NIST-2584, indoor dust - trace elements
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EPA method 23 labelled cleanup standards, in nonane
Supplier: LGC Standards PROMOCHEM
EPA Method 23 daily calibration check standard [CS3], 0,2 ml in nonane
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Standards for Lead paint films for childrens' products, NIST-2569
Supplier: LGC Standards PROMOCHEM
Lead paint films for children's products, : N/A
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Standards for water pollution QC check, mercury, VHG
Supplier: LGC Standards PROMOCHEM
This solution is intended for use as a quality control check for methods related to mercury.
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COD standard solutions
Supplier: WTW
COD standard solution, volume: 30 ml, model: SL COD 400, 400 mg/l
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Standards for portable colorimeters, CAL Check™
Supplier: Hanna
CAL Check™ Standard for pH/free Chlorine/total Chlorine, CAL Check™, : N/A
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Residual chlorine standard for ISE calibration, Orion™
Supplier: Thermo Orion
Residual chlorine standard for ISE calibration, Orion™, 100 ppm
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Total organic carbon standards, VHG
Supplier: LGC Standards PROMOCHEM
This standard solution is intended for use as a calibration and reference standard for total organic carbon (TOC).