Proficiency Testing - PFAS in Soil Item no. ERA-465 Unit 10 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) SOIL 127 (July 22, 2024 - September 5, 2024)SOIL 128 (October 18, 2024 - December 2, 2024)SOIL 129 (January 27, 2025 - March 13, 2025)SOIL 130 (April 21, 2025 - June 5, 2025)SOIL 131 (July 21, 2025 - September 4, 2025)SOIL 132 (October 17, 2025 - December 1, 2025)SOIL 133 (January 26, 2026 - March 12, 2026)SOIL 134 (April 27, 2026 - June 11, 2026)SOIL 135 (July 27, 2026 - September 10, 2026)SOIL 136 (October 23, 2026 - December 7, 2026)SOIL 137 (January 25, 2027 - March 11, 2027)SOIL 138 (April 26, 2027 - June 10, 2027)SOIL 139 (July 26, 2027 - September 9, 2027)SOIL 140 (October 22, 2027 - December 6, 2027) Add to cart All product details
Certified Reference Material - Total Residual Chlorine, waste water (WasteWatR TM) Item no. ERA-501 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Minerals, waste water (WasteWatR TM) Item no. ERA-506 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Hardness, waste water (WasteWatR TM) Item no. ERA-507 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Mercury, waste water (WasteWatR TM) Item no. ERA-514 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Total Phenolics (4-AAP), waste water (WasteWatR TM) Item no. ERA-515 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Metals in Soil, priority pollutant (PriorityPollutnT TM) Item no. ERA-540 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - TCLP Metals in Soil, priority pollutant (PriorityPollutnT TM) Item no. ERA-544 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - New Jersey EPH in Soil Item no. ERA-564 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Massachusetts VPH in Water Item no. ERA-566 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Massachusetts EPH in Water Item no. ERA-567 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Massachusetts VPH in Soil Item no. ERA-568 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Hexavalent Chromium, potable water (PotableWatR TM) Item no. ERA-658 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Vanadium, potable water (PotableWatR TM) Item no. ERA-660 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - UV 254 Absorbance, potable water (PotableWatR TM) Item no. ERA-662 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Dioxin, potable water (PotableWatR TM) Item no. ERA-663 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Organophosphorus Pesticides (OPP), priority pollutant (PrPollutnT TM) Item no. ERA-665 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Mercury, potable water (PotableWatR TM) Item no. ERA-666 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - o-Phosphate Nutrients, potable water (PotableWatR TM) Item no. ERA-667 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Organochlorine Pesticides, priority pollutant (PriorityPollutnT TM) Item no. ERA-713 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Toxaphene in Soil, priority pollutant (PriorityPollutnT TM) Item no. ERA-724 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Chlordane in Soil, priority pollutant (PriorityPollutnT TM) Item no. ERA-725 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Organochlorine Pesticides in Soil, priority pollutant (PrPollutnT TM) Item no. ERA-728 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - PCBs in Oil, priority pollutant (PriorityPollutnT TM) (1) Item no. ERA-729S Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - TCLP Volatiles Item no. ERA-730 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - TCLP Semivolatiles Item no. ERA-737 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - BTEX & MTBE in Water Item no. ERA-760 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Wisconsin Diesel Range Organics (DRO) in Water Item no. ERA-772 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Wisconsin Gasoline Range Org (GRO/PVOC) Water Item no. ERA-773 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Hexavalent Chromium in Soil, priority pollutant (PriorityPollutnT TM) Item no. ERA-921 Unit each Analytes Select to compare Price on request - + Add to cart All product details
15N3-Melamine Item no. HPC-673055-10MG CAS Number [287476-11-3] Unit 10 mg Molecular formula C3H6N315N3 Analytes Select to compare Price on request - + Add to cart All product details
D12-Thiram Item no. HPC-673149-10MG CAS Number [69193-86-8] Unit 10 mg Molecular formula C6D12N2S4 Analytes Select to compare Price on request - + Add to cart All product details
D3-Dicamba Item no. HPC-673809-10MG CAS Number [349553-95-3] Unit 10 mg Molecular formula C8D3H3Cl2O3 Analytes Select to compare Price on request - + Add to cart All product details
D3-Mepiquat iodide 100 µg/mL in Deuterium oxide Item no. HPC-674511-1ML CAS Number [29600-30-4] Unit 1 mL Molecular formula C7H13D3IN Analytes Select to compare Price on request - + Add to cart All product details
D4-Picolinafen 10 µg/mL in Acetonitrile Item no. HPC-674540-10ML Unit 10 mL Molecular formula C19H8D4F4N2O2 Analytes Select to compare Price on request - + Add to cart All product details
D7-Benzyldimethyldecylammonium chloride Item no. HPC-674610-10MG CAS Number [1998128-81-6] Unit 10 mg Molecular formula C19H27ClD7N Analytes Select to compare Price on request - + Add to cart All product details
D7-Benzyldimethyltetradecylammonium chloride Item no. HPC-674611-10MG Unit 10 mg Molecular formula C23H35ClD7N Analytes Select to compare Price on request - + Add to cart All product details
D7-Benzyldimethylhexadecylammonium chloride Item no. HPC-674612-10MG CAS Number [1998128-85-0] Unit 10 mg Molecular formula C25H39ClD7N Analytes Select to compare Price on request - + Add to cart All product details
D7-Benzyldimethyldodecylammonium chloride Item no. HPC-674615-10MG CAS Number [1998128-83-8] Unit 10 mg Molecular formula C21H31ClD7N Analytes Select to compare Price on request - + Add to cart All product details
D6-Captan Item no. HPC-674631-10MG CAS Number [1330190-00-5] Unit 10 mg Analytes Select to compare Price on request - + Add to cart All product details
D6-Captan 100 µg/mL in Acetonitrile Item no. HPC-674637-1ML CAS Number [1330190-00-5] Unit 1 mL Molecular formula C9D6H2Cl3NO2S Analytes Select to compare Price on request - + Add to cart All product details
D6-cis-1,2,3,6-Tetrahydrophthalimide Item no. HPC-674638-10MG CAS Number [1020719-96-3] Unit 10 mg Molecular formula C8H3D6NO2 Analytes Select to compare Price on request - + Add to cart All product details
D7-Malathion 100 µg/mL in Acetone Item no. HPC-674842-1ML CAS Number [352438-94-9] Unit 1 mL Molecular formula C10H12D7O6PS2 Analytes Select to compare Price on request - + Add to cart All product details
Acylcarnitines IS Mix 1 (C0, C2) solution, 1 mg/mL in methanol (each analyte), certified reference material, ampule of 1 mL, Cerilliant(R) (SUPELCO) Item no. SAF-A-148-1ML Unit 1 x 1 mL Analytes Select to compare Price on request - + Add to cart All product details
ALPHA-METHYLFENTANYL-13C6 HCL (SUPELCO) Item no. SAF-M-239-0.5ML Unit 1 x 0,5 mL Analytes Select to compare Price on request - + Add to cart All product details
4'-Methylacetyl fentanyl-13C6 hydrochloride solution, 100 mug/mL in methanol (as free base), certified reference material, ampule of 0.5 mL, Cerilliant(R) Item no. SAF-M-240-0.5ML Unit 1 x 0.5 mL Analytes Select to compare Price on request - + Add to cart All product details
U-50488-D3 hydrochloride solution, 100 mug/mL in methanol ((as free base)), certified reference material, ampule of 1 mL (SUPELCO) Item no. SAF-U-008-1ML Unit 1 x 1 mL Analytes Select to compare Price on request - + Add to cart All product details
VALERYL FENTANYL-13C6 HCL (SUPELCO) Item no. SAF-V-077-0.5ML Unit 1 x 0,5 mL Analytes Select to compare Price on request - + Add to cart All product details
Chrysoidine-13C6 Item no. WIT-OP146-10 CAS Number [1450792-07-0] Unit 10 mg Molecular formula 13C6C6H12N4 Analytes Select to compare Price on request - + Add to cart All product details
Sudan-I-D6 Item no. WIT-OP204-10 CAS Number [1014689-14-5] Unit 10 mg Molecular formula C16D6H6N2O Analytes Select to compare Price on request - + Add to cart All product details