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Votre recherche pour: Étalons pour l'analyse environnementale

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 re-establish the surroundings required for optimal performance. Identify all external and internal elements which impact overall growth with the 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 re-establish the surroundings required for optimal performance. Identify all external and internal elements which impact overall growth with the environmental analysis standards.


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Image Unavailable-ACSDTN1000.L1

Total nitrogen standard (1000 mg/L) - for photometric applications

Description: Total nitrogen standard (1000 mg/L) - for photometric applications
Référence Produit: ACSDTN1000.L1
UOM: 1 * 100 mL
Fournisseur: ACTIVE MOTIF

New Product


Image Unavailable-CMPLTOC1000.L5

TOC standard solution, 1000 mg/L

Description: TOC standard solution, 1000 mg/L
Référence Produit: CMPLTOC1000.L5
UOM: 1 * 500 mL
Fournisseur: CUSTOM MADE CHEMICALS LAB

New Product


Image Unavailable-PROONIST-2781

NIST-2781, domestic sludge - metals

Description: NIST-2781, domestic sludge - metals
Référence Produit: PROONIST-2781
UOM: 1 * 40 g
Fournisseur: LGC Standards PROMOCHEM

Certificats.


Image Unavailable-PROOBCR-553-4

Formaldehyde 2,4-dinitrophenylhydrazone, BCR®

Description: Formaldehyde 2,4-dinitrophenylhydrazone, BCR®
Référence Produit: PROOBCR-553-4
UOM: 1 * 1 Pce
Fournisseur: LGC Standards PROMOCHEM
Image Unavailable-PROONCSDC60115

Gypsum standard, Reference standard

Description: Gypsum standard, Reference standard
Référence Produit: PROONCSDC60115
UOM: 1 * 50 g
Fournisseur: LGC Standards PROMOCHEM
Image Unavailable-PROONCSDC60112

Gypsum standard, Reference standard

Description: Gypsum standard, Reference standard
Référence Produit: PROONCSDC60112
UOM: 1 * 50 g
Fournisseur: LGC Standards PROMOCHEM
Image Unavailable-PROONIST-951A

Boric acid - boron isotopes 10B and 11B, Reference standard

Description: Boric acid - boron isotopes <sup>10</sup>B and <sup>11</sup>B, Reference standard
Référence Produit: PROONIST-951A
UOM: 1 * 10 g
Fournisseur: LGC Standards PROMOCHEM
Image Unavailable-PROOVHG-COD1K-100

COD, 0,5% H₂SO₄, Reference standard, 1000 mg/l, Matrice: H₂O

Description: COD, 0,5% H₂SO₄, Reference standard, 1000 mg/l, Matrice: H₂O
Référence Produit: PROOVHG-COD1K-100
UOM: 1 * 100 mL
Fournisseur: LGC Standards PROMOCHEM
Image Unavailable-PROOVHG-QWSIN-500

Water analysis standard for inorganics, 500 ml, Reference standard

Description: Water analysis standard for inorganics, 500 ml, Reference standard
Référence Produit: PROOVHG-QWSIN-500
UOM: 1 * 500 mL
Fournisseur: LGC Standards PROMOCHEM
Image Unavailable-PROONIST-1643F

NIST-1643F, trace elements in water, : N/A

Description: NIST-1643F, trace elements in water, : N/A
Référence Produit: PROONIST-1643F
UOM: 1 * 250 mL
Fournisseur: LGC Standards PROMOCHEM
Image Unavailable-PROOVHG-QWPCR6-15

Water analysis standard for hexavalent chromium, Reference standard

Description: Water analysis standard for hexavalent chromium, Reference standard
Référence Produit: PROOVHG-QWPCR6-15
UOM: 1 * 15 mL
Fournisseur: LGC Standards PROMOCHEM
Image Unavailable-PROOVHG-QWPPHEN-2

Water analysis standard for total phenolics, Reference standard

Description: Water analysis standard for total phenolics, Reference standard
Référence Produit: PROOVHG-QWPPHEN-2
UOM: 1 * 2 mL
Fournisseur: LGC Standards PROMOCHEM
Image Unavailable-PROOVHG-BOD200A

BOD standard, Reference standard, 200 mg/l, Matrice: H₂O

Description: BOD standard, Reference standard, 200 mg/l, Matrice: H₂O
Référence Produit: PROOVHG-BOD200A
UOM: 1 * 100 mL
Fournisseur: LGC Standards PROMOCHEM
Image Unavailable-PROOVHG-QWPOG-23

Water analysis standard for oil and grease, Reference standard

Description: Water analysis standard for oil and grease, Reference standard
Référence Produit: PROOVHG-QWPOG-23
UOM: 1 * 23 mL
Fournisseur: LGC Standards PROMOCHEM

Certificats.


Image Unavailable-PROOG-TOTKJN1K-500

Total kjeldahl nitrogen standard (TKN), VHG, 1000 mg/l in 1% HCl

Description: Total kjeldahl nitrogen standard (TKN), VHG, 1000 mg/l in 1% HCl
Référence Produit: PROOG-TOTKJN1K-500
UOM: 1 * 1 Pce
Fournisseur: LGC Standards PROMOCHEM
Image Unavailable-PROONIST-1884B

Portland cement (Ivory) NIST-1884B, 5 x 4,5 g

Description: Portland cement (Ivory) NIST-1884B, 5 x 4,5 g
Référence Produit: PROONIST-1884B
UOM: 1 * 5 Pce
Fournisseur: LGC Standards PROMOCHEM
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