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Description: Nitrosamines/Nitroaromatics - WP, Supelco®, Proficiency Testing Material, Concentrate for dilution to 1L, : N/A
Catalog Number: PE1040-2ML
UOM: 1 * 2 mL
Supplier: Merck


Description: EPA 8260 Internal Standards Mix, Supelco® TraceCERT®, Certified reference material, 2000 µg/ml each component in methanol, : N/A
Catalog Number: CRM48958
UOM: 1 * 1 mL
Supplier: Merck


Description: Residual Free Chlorine (RFC), Supelco®, Certified reference material
Catalog Number: QC1450-2ML
UOM: 1 * 2 mL
Supplier: Merck

Description: STLC Metals CA-WET in Soil-PT, Supelco®, Proficiency Testing Material, : N/A
Catalog Number: SPE006-225G
UOM: 1 * 225 g
Supplier: Merck


Description: Simple Nutrients in Seawater - Whole Volume - WP, Supelco®, Proficiency Testing Material, : N/A
Catalog Number: PE3179-500ML
UOM: 1 * 500 mL
Supplier: Merck


Description: EPA 610 Polynuclear Aromatic Hydrocarbons Mixture, Supelco®, Certified reference material, in methanol: methylene chloride (1:1) (varied), : N/A
Catalog Number: 4S8743
UOM: 1 * 1 items
Supplier: Merck


Description: EPA 8100 PAH Additional Components Mix, Supelco®, Certified reference material, 1000 mug/mL in dichloromethane, : N/A
Catalog Number: 44694-U
UOM: 1 * 1 items
Supplier: Merck


Description: Total Phenolics, Supelco®, Certified reference material, : N/A
Catalog Number: QC1134-2ML
UOM: 1 * 2 mL
Supplier: Merck


Description: EPA 625 Semivolatile Calibration Mix, Supelco®, Analytical standard, 1000 mug/mL each component in methylene chloride: benzene (3:1), : N/A
Catalog Number: 506559.
UOM: 1 * 1 items
Supplier: Merck


Description: TPH in Soil, Supelco®, Certified reference material, : N/A
Catalog Number: SQC026-100G
UOM: 1 * 100 g
Supplier: Merck


Description: TCLP Metals - Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 225 g
Catalog Number: CRM218-225G
UOM: 1 * 225 g
Supplier: Merck


Description: TPH in Soil - Low - PT, Supelco®, Proficiency Testing Material, : N/A
Catalog Number: SPE026TXL-30G
UOM: 1 * 30 g
Supplier: Merck


Description: EPA 8270 Organophosphorus Pesticides Mix, Supelco®, Certified reference material, 2000 mug/mL each component in hexane: acetone (80:20), : N/A
Catalog Number: 48469.
UOM: 1 * 1 items
Supplier: Merck


Description: Diesel - Clay Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 100 g
Catalog Number: CRM558-100G
UOM: 1 * 100 g
Supplier: Merck


Description: TOC standard solution (stock solution acc. to EN 1484), VWR®, 1000 mg/L
Catalog Number: 88222.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: TOC standard solution (stock solution acc. to EN 1484), VWR®, 100 mg/L
Catalog Number: 88226.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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