Order Entry
Belgium
ContactUsLinkComponent
433 results for Environmental Analysis Standards

You searched for: Environmental Analysis Standards

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.

Trier par
Tripentyltin chloride surrogate

Tripentyltin chloride surrogate

Supplier: Restek

Tripentyltin chloride, 2000 μg/ml in methylene chloride, : N/A, 1 ml/ampul

Expand 1 Items
Loading...

Water hardness standard for ISE calibration, Orion™

Supplier: Thermo Orion

Water hardness standard for ISE calibration, Orion™, 100 ppm CaCO₃, : N/A

Expand 1 Items
Loading...

Hard Drinking Water UK Low Level Metals

Supplier: LGC Standards PROMOCHEM

Hard drinking water UK low level metals, : N/A

Expand 1 Items
Loading...
PFTBA (MS tuning compound)

PFTBA (MS tuning compound)

Supplier: Restek

This contains perfluorotributylamine (PFTBA).

Expand 3 Items
Loading...

Standards for water pollution QC check, minerals, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a quality control check for methods related to minerals.

Expand 1 Items
Loading...

Residual chlorine standard for ISE calibration, Orion™

Supplier: Thermo Orion

Residual chlorine standard for ISE calibration, Orion™, 100 ppm, : N/A

Expand 1 Items
Loading...

Standards for portable colorimeters, CAL Check™

Supplier: Hanna

CAL Check™ Standard for pH/free Chlorine/total Chlorine, CAL Check™, : N/A

Expand 1 Items
Loading...

Standards for water pollution QC check, complex nutrients, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a quality control check for methods related to complex nutrients.

Expand 1 Items
Loading...
Method 525.2 internal standard mix

Method 525.2 internal standard mix

Supplier: Restek

This mix contains 3 components: acenaphthene-d10, chrysene-d12 and phenanthrene-d10.

Expand 1 Items
Loading...
Environmental standard, minnesota Ag list 1 pesticides mix B (6 components)

Environmental standard, minnesota Ag list 1 pesticides mix B (6 components)

Supplier: Restek

Minnesota Ag list 1 pesticides mix B,, 200 ppm each in acetone, : N/A, 1 ml/ampoule

Expand 1 Items
Loading...
EPA method 8310 PAH mixture

EPA method 8310 PAH mixture

Supplier: Restek

EPA method 8310 PAH mixturecontain 18 components.

Expand 1 Items
Loading...

COD standard solutions

Supplier: WTW

COD standard solution, volume: 30 ml, model: SL COD 400, 400 mg/l, : N/A

Expand 2 Items
Loading...

Reference standards, PAH mixture 15

Supplier: LGC Standards PROMOCHEM

According to EU recommendation about the determination of carcinogenic PAHs in food (2005/108/EC) .

Expand 2 Items
Loading...

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).

Expand 1 Items
Loading...
8040 Surrogate mix (2 components)

8040 Surrogate mix (2 components)

Supplier: Restek

8040 Surrogate mix contains 2-fluorophenol, 2,4,6-tribromophenol.

Expand 1 Items
Loading...
MA EPH surrogate spike mix (2 components)

MA EPH surrogate spike mix (2 components)

Supplier: Restek

This spike mix contains two components: 1-Chlorooctadecane and o-Terphenyl.

Expand 1 Items
Loading...
Calibration check mix, 8270 acid (6 components)

Calibration check mix, 8270 acid (6 components)

Supplier: Restek

Calibration check mix, 8270 acid, 2000 µg/ml each in methylene chloride, : N/A, 1 ml/ampoule

Expand 1 Items
Loading...

DNPH reference materials

Supplier: Restek

The reported concentrations reflect the amount of aldehyde or ketone in the mixture.The concentration of derivatised aldehyde or ketone is not reported.

Expand 2 Items
Loading...
MA fractionation surrogate spike mix (2 components)

MA fractionation surrogate spike mix (2 components)

Supplier: Restek

This MA fractionation surrogate spike mix contains two components: 2-Bromonaphthalene and 2-Fluorobiphenyl.

Expand 1 Items
Loading...

Reference standards, surface water - trace metals

Supplier: LGC Standards PROMOCHEM

This reference standard is intended for daily use in conjunction with measurement of elements in surface waters. The water solution contains 45 elements with concentrations traceable to
ultrapure metals or stoichiometrically well-defined substances.

Expand 1 Items
Loading...

Reference standards, waste water - trace metals

Supplier: LGC Standards PROMOCHEM

This Reference material is intended for daily use in conjunction with measurement of elements in wastewaters. The water solution contains 13 elements with concentrations traceable to ultra pure metals or stoichiometrically well-defined substances.

Expand 2 Items
Loading...
Acid matrix spike standard (SW-846)

Acid matrix spike standard (SW-846)

Supplier: Restek

Acid matrix spike mix, includes 4-chloro-3-methylphenol, 2-chlorophenol, 4-nitrophenol, pentachlorophenol and phenol, in methanol, 10000 µg/ml, : N/A, 1 ml/ampoule

Expand 3 Items
Loading...
TNRCC 1005 retention time marker mix (9 components)

TNRCC 1005 retention time marker mix (9 components)

Supplier: Restek

This TNRCC 1005 retention time marker mix used during initial sample screening to determine retention time windows for each petroleum product.

Expand 1 Items
Loading...

Elemental analysis standards, total kjeldahl nitrogen (TKN) standards, VHG

Supplier: LGC Standards PROMOCHEM

This standard solution is intended for use as a calibration standard for total Kjeldahl nitrogen (TKN). It is prepared gravimetrically to contain nominally 1000 mg of total Kjeldahl nitrogen per liter of solution using analytical grade raw materials and 18 megohm deionised water. The certified concentration is the mean of replicate measurements. The uncertainty is calculated as ±2s/√n.

Expand 1 Items
Loading...
606 Phthalate esters calibration mix (6 components)

606 Phthalate esters calibration mix (6 components)

Supplier: Restek

Calibration mix contains Bis(2-ethylhexyl)phthalate, benzyl butyl phthalate, di-n-butyl phthalate, diethylphthalate, dimethylphthalate, di-n-octyl phthalate.

Expand 1 Items
Loading...
B/N Matrix spike mix, 6 components

B/N Matrix spike mix, 6 components

Supplier: Restek

Base/neutral matrix spike mix, includes acenaphthene, N-nitroso-di-n-propylamine, 1, 4-dichlorobenzene, pyrene, 2, 4-dinitrotoluene, 1, 2, 4-trichlorobenzene, 1000 µg/ml each, : N/A, Matrix: MeOH, 1 ml/ampoule

Expand 3 Items
Loading...
CLP 04.1 BNA surrogate mix (8 components)

CLP 04.1 BNA surrogate mix (8 components)

Supplier: Restek

The mix consists of components such as 2-chlorophenol-d4 (1500 μg/ml), 1,2-dichlorobenzene-d4 (1000 μg/ml), 2-fluorobiphenyl (1000 μg/ml), 2-fluorophenol (1500 μg/ml), nitrobenzene-d5 (1000 μg/ml).

Expand 1 Items
Loading...
EPA method 8310 quality control check (18 components)

EPA method 8310 quality control check (18 components)

Supplier: Restek

The compund consists of components such as, acenaphthene (100 μg/ml), acenaphthylene (100 μg/ml), anthracene (100 μg/ml), benz(a)anthracene (10 μg/ml), benzo(a)pyrene (10 μg/ml), benzo(b)fluoranthene (10 μg/ml), benzo(ghi)perylene (10 μg/ml), benzo(k)fluoranthene (5 μg/ml), chrysene (10 μg/ml), dibenz(a,h)anthracene (10 μg/ml), fluoranthene (10 μg/ml), fluorene (100 μg/ml), indeno(1,2,3-cd)pyrene (10 μg/ml), 1-methylnaphthalene (100 μg/ml), 2-methylnaphthalene (100 μg/ml), naphthalene (100 μg/ml), phenanthrene (100 μg/ml), pyrene (10 μg/ml).

Expand 1 Items
Loading...
California oxygenates mix (5 components)

California oxygenates mix (5 components)

Supplier: Restek

The california oxygenates mix consists of five components they are tert-amyl methyl ether (TAME) 2000 μg/ml, tert-butanol (TBA) 10000 μg/ml, diisopropyl ether (DIPE) 2000 μg/ml, ethyl-tert-butyl ether (ETBE) 2000 μg/ml and methyl tert-butyl ether (MTBE) 2000 μg/ml.

Expand 1 Items
Loading...
625 kit

625 kit

Supplier: Restek

625 kit contains 604 phenols calibration mix: 4-chloro-3-methylphenol (59-50-7), 2-chlorophenol (95-57-8), 2,4-dichlorophenol (120-83-2), 2,4-dimethylphenol (105-67-9), 4,6-dinitro-2-methylphenol (dinitro-o-cresol) (534-52-1), 2,4-dinitrophenol (51-28-5), 2-nitrophenol (88-75-5), 4-nitrophenol (100-02-7), pentachlorophenol (87-86-5), phenol (108-95-2), 2,4,6-trichlorophenol (88-06-2), benzidines calibration mix: benzidine (92-87-5), 3,3'-dichlorobenzidine (91-94-1), 606 phthalate esters calibration mix: bis(2-ethylhexyl)phthalate (117-81-7), benzyl butyl phthalate (85-68-7), di-n-butyl phthalate (84-74-2), diethylphthalate (84-66-2), dimethylphthalate (131-11-3), di-n-octyl phthalate (117-84-0),31032: 607 nitrosamines calibration mix, n-nitrosodimethylamine (62-75-9), n-nitroso-di-n-propylamine (621-64-7), n-nitrosodiphenylamine (86-30-6),31033: 609 nitroaromatics & isophorone calibration mix: 2,4-dinitrotoluene (121-14-2), isophorone (78-59-1), 2,6-dinitrotoluene (606-20-2), nitrobenzene (98-95-3),31011: sv calibration mix #5/610 pah mix: acenaphthene (83-32-9), acenaphthylene (208-96-8), anthracene (120-12-7), benz(a)anthracene (56-55-3), benzo(a)pyrene (50-32-8), benzo(b)fluoranthene (205-99-2), benzo(k)fluoranthene (207-08-9), benzo(ghi)perylene (191-24-2), chrysene (218-01-9), dibenz(a,h)anthracene (53-70-3), fluoranthene (206-44-0), fluorene (86-73-7), indeno(1,2,3-cd)pyrene (193-39-5), naphthalene (91-20-3), phenanthrene (85-01-8), pyrene (129-00-0),31034: 611 haloethers calibration mix, bis(2-chloroethoxy)methane (111-91-1), bis(2-chloroethyl)ether (111-44-4), 4-bromophenyl phenyl ether (101-55-3), 4-chlorophenyl phenyl ether (7005-72-3), 2,2'-oxybis(1-chloropropane) (108-60-1),31035: 612 chlorinated hydrocarbons calibration mix: 2-chloronaphthalene (91-58-7), 1,2-dichlorobenzene (95-50-1), 1,3-dichlorobenzene (541-73-1), 1,4-dichlorobenzene (106-46-7), hexachlorobenzene (118-74-1), hexachlorobutadiene (87-68-3), hexachlorocyclopentadiene (77-47-4), hexachloroethane (67-72-1), 1,2,4-trichlorobenzene (120-82-1).

Expand 1 Items
Loading...
Trier par
Recommended for You