Environmental Standards

We proudly announce our support for the environment industries with reference standards of soil, air, climate, water, wastewater and effluents to help them ensure that your results are reliable and fit for purpose.

1,5-Pentanediol

  • Catalogue No.PA ENV 0879

  • CAS : 111-29-5

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(-)-O-Desmethyl Tramadol

  • Catalogue No.PA ENV 0423

  • CAS : 144830-15-9

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(+)-3-Carene 1000 µg/mL in Isopropanol

  • Catalogue No.PA ENV 0829

  • CAS : 498-15-7

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(+)-Rose oxide

  • Catalogue No.PA ENV 0740

  • CAS : 16409-43-1

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(E)-Benzaldehyde oxime

  • Catalogue No.PA ENV 0342

  • CAS : 622-31-1

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(E)-Metominostrobin

  • Catalogue No.PA ENV 0591

  • CAS : 133408-50-1

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(Methoxymethyl)triphenylphosphonium Chloride

  • Catalogue No.PA ENV 0597

  • CAS : 4009-98-7

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(Methylcyclopentadienyl)manganese(I) Tricarbonyl

  • Catalogue No.PA ENV 0830

  • CAS : 12108-13-3

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(R)-Norfluoxetine

  • Catalogue No.PA ENV 0619

  • CAS : 130194-43-3

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(S)-(-)-Ofloxacin D3 (N-methyl D3)

  • Catalogue No.PA ENV 0651

  • CAS : 1173147-91-5

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1-(2-Chlorophenyl)-2-thiourea

  • Catalogue No.PA ENV 0831

  • CAS : 5344-82-1

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1-(3,5-Dichlorophenyl)-3-methylurea

  • Catalogue No.PA ENV 0832

  • CAS : 38655-13-9

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1-Aminoanthraquinone 10 µg/mL in Cyclohexane

  • Catalogue No.PA ENV 0885

  • CAS : 82-45-1

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1-Aminonaphthalene

  • Catalogue No.PA ENV 0886

  • CAS : 134-32-7

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1-Bromo-2-fluorobenzene

  • Catalogue No.PA ENV 0887

  • CAS : 1072-85-1

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1-Bromo-2-propanol

  • Catalogue No.PA ENV 0888

  • CAS : 19686-73-8

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1-Bromo-2-propanol

  • Catalogue No.PA ENV 0889

  • CAS : 19686-73-8

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1-Butoxy-2-propanol

  • Catalogue No.PA ENV 0890

  • CAS : 5131-66-8

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1-Butylamine

  • Catalogue No.PA ENV 0891

  • CAS : 109-73-9

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1-Chloro anthraquinone

  • Catalogue No.PA ENV 0309

  • CAS : 82-44-0

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1-Chloro-1,1-difluoroethane 100 µg/mL in Methanol, (1000 µg/mL in Methanol)

  • Catalogue No.PA ENV 0892

  • CAS : 75-68-3

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1-Chlorodecane

  • Catalogue No.PA ENV 0893

  • CAS : 1002-69-3

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1-chlorohexadecane

  • Catalogue No.PA ENV 0359

  • CAS : 4860-03-1

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1-Chlorohexane

  • Catalogue No.PA ENV 0894

  • CAS : 544-10-5

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1-Chloronaphtalene

  • Catalogue No.PA ENV 0376

  • CAS : 90-13-1

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1-Chlorooctadecane

  • Catalogue No.PA ENV 0895

  • CAS : 3386-33-2

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1-Chlorooctadecane

  • Catalogue No.PA ENV 0897

  • CAS : 3386-33-2

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1-Chlorooctadecane 10000 µg/mL in Dichloromethane

  • Catalogue No.PA ENV 0896

  • CAS : 3386-33-2

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1-Chlorooctadecane 10000 µg/mL in Dichloromethane

  • Catalogue No.PA ENV 0898

  • CAS : 3386-33-2

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1-Chlorooctane

  • Catalogue No.PA ENV 0899

  • CAS : 111-85-3

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1-Chloropropane

  • Catalogue No.PA ENV 0900

  • CAS : 540-54-5

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1-ChloroPyrene

  • Catalogue No.PA ENV 0718

  • CAS : 34244-14-9

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1-Chlorotetradecane

  • Catalogue No.PA ENV 0901

  • CAS : 2425-54-9

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1-Docosene

  • Catalogue No.PA ENV 0903

  • CAS : 1599-67-3

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1-Dodecanol

  • Catalogue No.PA ENV 0904

  • CAS : 112-53-8

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1-Eicosene

  • Catalogue No.PA ENV 0905

  • CAS : 3452-07-1

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1-Ethoxy-2-propanol

  • Catalogue No.PA ENV 0906

  • CAS : 1569-02-4

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1-Ethoxy-2,4,6-trinitrobenzene

  • Catalogue No.PA ENV 0472

  • CAS : 4732-14-3

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1-Ethylnaphthalene

  • Catalogue No.PA ENV 0907

  • CAS : 1127-76-0

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1-Heptadecanol

  • Catalogue No.PA ENV 0908

  • CAS : 1454-85-9

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1-Heptanethiol

  • Catalogue No.PA ENV 0909

  • CAS : 1639-09-4

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1-Heptanol

  • Catalogue No.PA ENV 0910

  • CAS : 111-70-6

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1-Hexadecene 10 µg/mL in Cyclohexane

  • Catalogue No.PA ENV 0912

  • CAS : 629-73-2

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1-Hydroxyanthraquinone

  • Catalogue No.PA ENV 0322

  • CAS : 129-43-1

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1-Methoxy-2-propanol

  • Catalogue No.PA ENV 0913

  • CAS : 107-98-2

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1-Methyl-3-nitroguanidine wet. 25% water

  • Catalogue No.PA ENV 0582

  • CAS : 4245-76-5

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1-Methylfluoranthene 10 µg/mL in Acetonitrile

  • Catalogue No.PA ENV 0914

  • CAS : 25889-60-5

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1-Methylfluoranthene 10 µg/mL in Cyclohexane

  • Catalogue No.PA ENV 0915

  • CAS : 25889-60-5

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1-Methylfluorene

  • Catalogue No.PA ENV 0578

  • CAS : 1730-37-6

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1-Methylphenanthrene 10 µg/mL in Acetonitrile

  • Catalogue No.PA ENV 0916

  • CAS : 832-69-9

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1-Methylphenanthrene 10 µg/mL in Cyclohexane

  • Catalogue No.PA ENV 0917

  • CAS : 832-69-9

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1-Methylpyrene

  • Catalogue No.PA ENV 0918

  • CAS : 2381-21-7

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1-Methylpyrene 10 µg/mL in Cyclohexane

  • Catalogue No.PA ENV 0919

  • CAS : 2381-21-7

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1-Naphthyl Isocyanate

  • Catalogue No.PA ENV 0627

  • CAS : 86-84-0

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1-Octadecene

  • Catalogue No.PA ENV 0920

  • CAS : 112-88-9

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1-Octene

  • Catalogue No.PA ENV 0921

  • CAS : 111-66-0

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1-Phenoxy-2-propanol

  • Catalogue No.PA ENV 0923

  • CAS : 770-35-4

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1-Phenylnaphthalene 10 µg/mL in Acetonitrile

  • Catalogue No.PA ENV 0924

  • CAS : 605-02-7

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1-Tetradecanol

  • Catalogue No.PA ENV 0925

  • CAS : 112-72-1

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1-Tetradecene

  • Catalogue No.PA ENV 0926

  • CAS : 1120-36-1

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1-Undecene

  • Catalogue No.PA ENV 0927

  • CAS : 821-95-4

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1,1´-Binaphthyl

  • Catalogue No.PA ENV 0837

  • CAS : 604-53-5

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1,1-Dichloro-1-fluoroethane 100 µg/mL in Methanol

  • Catalogue No.PA ENV 0838

  • CAS : 1717-00-6

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1,1,1-Kestopentaose

  • Catalogue No.PA ENV 0570

  • CAS : 59432-60-9

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1,1,1-Trifluoroethane 100 µg/mL in Methanol

  • Catalogue No.PA ENV 0834

  • CAS : 420-46-2

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1,1,1,2-Tetrafluoroethane 100 µg/mL in Methanol

  • Catalogue No.PA ENV 0833

  • CAS : 811-97-2

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1,1,2,2-Tetrabromoethane

  • Catalogue No.PA ENV 0835

  • CAS : 79-27-6

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1,10-Decanediol

  • Catalogue No.PA ENV 0836

  • CAS : 112-47-0

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1,2-Bis(2,3,4,5,6-pentabromophenyl)ethane

  • Catalogue No.PA ENV 0714

  • CAS : 84852-53-9

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1,2-Butanediol

  • Catalogue No.PA ENV 0847

  • CAS : 584-03-2

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1,2-Dibromo-1,1-dichloroethane 100 µg/mL in Methanol

  • Catalogue No.PA ENV 0848

  • CAS : 75-81-0

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1,2-Dibromo-3-chloropropane

  • Catalogue No.PA ENV 0849

  • CAS : 96-12-8

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1,2-Dibromo-3-chloropropane 10 µg/mL in Methanol

  • Catalogue No.PA ENV 0850

  • CAS : 96-12-8

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1,2-Dibromo-3-chloropropane 2000 µg/mL in Methanol

  • Catalogue No.PA ENV 0851

  • CAS : 96-12-8

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1,2-Dibromopropane, (1,2-Dibromopropane 10000 µg/mL in Hexane)

  • Catalogue No.PA ENV 0852

  • CAS : 78-75-1

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1,2-Dichlorotetrafluoroethane (CFC-114) 2000 µg/mL in Methanol

  • Catalogue No.PA ENV 0854

  • CAS : 76-14-2

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1,2-Dichlorotetrafluoroethane 100 µg/mL in Methanol

  • Catalogue No.PA ENV 0853

  • CAS : 76-14-2

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1,2-Dichlorotrifluoroethane 100 µg/mL in Methanol

  • Catalogue No.PA ENV 0855

  • CAS : 354-23-4

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1,2-Diethylbenzene

  • Catalogue No.PA ENV 0856

  • CAS : 135-01-3

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1,2-Diethylbenzene 100 µg/mL in Methanol

  • Catalogue No.PA ENV 0857

  • CAS : 135-01-3

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1,2-Octanediol

  • Catalogue No.PA ENV 0647

  • CAS : 1117-86-8

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1,2-Propylene carbonate

  • Catalogue No.PA ENV 0858

  • CAS : 108-32-7

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1,2,3,4-Tetrachloronaphthalene 10 µg/mL in Isooctane

  • Catalogue No.PA ENV 0839

  • CAS : 20020-02-4

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1,2,3,4-Tetrachloronaphthalene 100 µg/mL in Cyclohexane

  • Catalogue No.PA ENV 0840

  • CAS : 20020-02-4

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1,2,3,4-Tetrahydronaphthalene

  • Catalogue No.PA ENV 0841

  • CAS : 119-64-2

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1,2,3,4-Tetramethylbenzene

  • Catalogue No.PA ENV 0842

  • CAS : 488-23-3

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1,2,3,4-Tetramethylbenzene 100 µg/mL in Methanol

  • Catalogue No.PA ENV 0843

  • CAS : 488-23-3

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1,2,3,4,5,6,7,8,9-Nonachlorodecane CP-10 1 µg/mL in Cyclohexane

  • Catalogue No.PA ENV 0979

  • CAS : 890302-90-6

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1,2,4-Butanetriol trinitrate

  • Catalogue No.PA ENV 0329

  • CAS : 6659-60-5

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1,2,4,5,6,9,10-Heptachlorodecane CP-7 10 µg/mL in Cyclohexane

  • Catalogue No.PA ENV 0978

  • CAS : 890302-88-2

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1,2,5,6,9-Pentachlorodecane CP-3 10 µg/mL in Cyclohexane

  • Catalogue No.PA ENV 0845

  • CAS : 175801-37-3

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1,2,5,6,9,10-Hexabromocyclododecane

  • Catalogue No.PA ENV 0528

  • CAS : 3194-55-6

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1,2,5,6,9,10-Hexachlorodecane CP-4 10 µg/mL in Cyclohexane

  • Catalogue No.PA ENV 0844

  • CAS : 189350-94-5

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1,2,9,10-Tetrachlorodecane CP-2 10 µg/mL in Cyclohexane

  • Catalogue No.PA ENV 0846

  • CAS : 205646-11-3

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1,3-Bis(2-isocyanato-2-propyl)benzene

  • Catalogue No.PA ENV 0340

  • CAS : 2778-42-9

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1,3-Bis(hydroxymethyl)-2-imidazolidinone

  • Catalogue No.PA ENV 0861

  • CAS : 136-84-5

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1,3-Butanediol

  • Catalogue No.PA ENV 1116

  • CAS : 107-88-0

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1,3-Diethylbenzene

  • Catalogue No.PA ENV 0862

  • CAS : 141-93-5

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1,3-Diethylbenzene 100 µg/mL in Methanol

  • Catalogue No.PA ENV 0863

  • CAS : 141-93-5

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1,3-Diisopropylbenzene

  • Catalogue No.PA ENV 0864

  • CAS : 99-62-7

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