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Environmental

  • Certified for environmental methods — plate counts, MPN
  • COA includes expected values for multiple methods
  • Robust — lyophilized technique ensures strong recovery, even for 44.5 ºC coliform methods
  • Unique — multi-organism CRM covers six methods in a single pellet (MIC-UNV-10)

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Wastewater

Manufactured from the highest purity water and analytically verified neat source materials. Our certified reference materials are ISO 17034 accredited.

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1,2,3-Trichlorobenzene, 1000 µg/mL in Methanol-P&T (4 x 1 mL) 1,2,3-Trichlorobenzene, 1000 µg/mL in Methanol-P&T (4 x 1 mL)
SKU: S-3580-PK

1,2,3-Trichlorobenzene, 1000 µg/mL in Methanol-P&T (4 x 1 mL)

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Trichloroacetic Acid Organic Standard, 1000 µg/mL (4 x 1 mL) Trichloroacetic Acid Organic Standard, 1000 µg/mL (4 x 1 mL)
SKU: S-3575-PK

Trichloroacetic Acid Organic Standard, 1000 µg/mL (4 x 1 mL)

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o-Toluidine Organic Std, 1000 µg/mL in Methanol-P&T (4 x 1 mL) o-Toluidine Organic Std, 1000 µg/mL in Methanol-P&T (4 x 1 mL)
SKU: S-3520-PK

o-Toluidine Organic Std, 1000 µg/mL in Methanol-P&T (4 x 1 mL)

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o-Tolidine Organic Std, 1000 µg/mL in Methylene Chloride (4 x 1 mL) o-Tolidine Organic Std, 1000 µg/mL in Methylene Chloride (4 x 1 mL)
SKU: S-3500-PK

o-Tolidine Organic Std, 1000 µg/mL in Methylene Chloride (4 x 1 mL)

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n-Tetratetracontane Organic Standard, 1000 µg/mL (4 x 1 mL) n-Tetratetracontane Organic Standard, 1000 µg/mL (4 x 1 mL)
SKU: S-3480-PK

n-Tetratetracontane Organic Standard, 1000 µg/mL (4 x 1 mL)

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Tetramethylammonium Hydroxide, 1000 µg/mL in Methanol-P&T; (4 x 1 mL) Tetramethylammonium Hydroxide, 1000 µg/mL in Methanol-P&T; (4 x 1 mL)
SKU: S-3476-PK

Tetramethylammonium Hydroxide, 1000 µg/mL in Methanol-P&T; (4 x 1 mL)

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Tetrahydrofuran-d8 Organic Std, 1000µg/mL in Methanol-P&T (4 x 1 mL) Tetrahydrofuran-d8 Organic Std, 1000µg/mL in Methanol-P&T (4 x 1 mL)
SKU: S-3461-PK

Tetrahydrofuran-d8 Organic Std, 1000µg/mL in Methanol-P&T (4 x 1 mL)

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Tetrahydrofuran Tetrahydrofuran
SKU: S-3460

Tetrahydrofuran

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  • Matrix Methanol-P&T
  • Concentration 1,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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Stirophos (Tetrachlorvinphos), 1000 µg/mL in Acetone (4 x 1 mL) Stirophos (Tetrachlorvinphos), 1000 µg/mL in Acetone (4 x 1 mL)
SKU: S-3425-PK

Stirophos (Tetrachlorvinphos), 1000 µg/mL in Acetone (4 x 1 mL)

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Aroclor 1260 Organic Standard, 1000 µg/mL in Isooctane (4 x 1 mL) Aroclor 1260 Organic Standard, 1000 µg/mL in Isooctane (4 x 1 mL)
SKU: S-340-ISOOCT-PK

Aroclor 1260 Organic Standard, 1000 µg/mL in Isooctane (4 x 1 mL)

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1,2,4,5-Tetrachlorobenzene, 1000 µg/mL in Methanol-P&T (4 x 1 mL) 1,2,4,5-Tetrachlorobenzene, 1000 µg/mL in Methanol-P&T (4 x 1 mL)
SKU: S-3380-PK

1,2,4,5-Tetrachlorobenzene, 1000 µg/mL in Methanol-P&T (4 x 1 mL)

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tert-Butylamine Organic Std, 1000 µg/mL in Methanol-P&T (4 x 1 mL) tert-Butylamine Organic Std, 1000 µg/mL in Methanol-P&T (4 x 1 mL)
SKU: S-3366-PK

tert-Butylamine Organic Std, 1000 µg/mL in Methanol-P&T (4 x 1 mL)

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