Round robin on recycling material (proficiency test) Item no. L-RR-2204RC Unit Two different pieces of Aluminium alloy profile-scrap Analytes Select to compare Price on request - + Add to cart All product details
Round robin on primary Alumina Al2O3 (proficiency test) - part A+B, chemical+physical parameters Item no. L-RR-2301PA Unit 2 bottles/powder Analytes Select to compare Price on request - + Add to cart All product details
Round robin on primary Alumina Al2O3 (proficiency test) - part A, chemical parameters Item no. L-RR-2301PA-A Unit 1 bottle/powder Analytes Select to compare Price on request - + Add to cart All product details
Round robin on primary Alumina Al2O3 (proficiency test) - part B, physical parameters Item no. L-RR-2301PA-B Unit 1 bottle/powder Analytes Select to compare Price on request - + Add to cart All product details
Round robin on secondary Alumina Al2O3 (proficiency test) - part A+B, chemical+physical parameters Item no. L-RR-2302SA Unit 2 bottles/powder Analytes Select to compare Price on request - + Add to cart All product details
Round robin on secondary Alumina Al2O3 (proficiency test) - part A, chemical parameters Item no. L-RR-2302SA-A Unit 1 bottle/powder Analytes Select to compare Price on request - + Add to cart All product details
Round robin on secondary Alumina Al2O3 (proficiency test) - part B, physical parameters Item no. L-RR-2302SA-B Unit 1 bottle/powder Analytes Select to compare Price on request - + Add to cart All product details
Round robin on an Aluminium alloy Al Mg3 (proficiency test) Item no. L-RR-2303AL Unit 200 g Analytes Select to compare Price on request - + Add to cart All product details
Ochratoxin A in dried figs (slurry) Item no. AOK-PT-DF5706/OA Unit 55 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) DF5706/OA (October 20, 2025 - November 24, 2025) Add to cart All product details
Ochratoxin A in green and roasted coffee Item no. AOK-PT-GC5602A Unit 55 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) GC5602A (June 16, 2025 - July 21, 2025) Add to cart All product details
Ochratoxin A in green and roasted coffee Item no. AOK-PT-GC5602B Unit 55 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) GC5602B (June 16, 2025 - July 21, 2025) Add to cart All product details
Deoxynivalenol in maize flour Item no. AOK-PT-MA5600/DA Unit 80 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/DA (June 16, 2025 - July 21, 2025) Add to cart All product details
Deoxynivalenol in maize flour Item no. AOK-PT-MA5600/DB Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/DB (June 16, 2025 - July 21, 2025) Add to cart All product details
Fumonisins in maize flour Item no. AOK-PT-MA5600/FA Unit 80 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/FA (June 16, 2025 - July 21, 2025) Add to cart All product details
Fumonisins in maize flour Item no. AOK-PT-MA5600/FB Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/FB (June 16, 2025 - July 21, 2025) Add to cart All product details
Ochratoxin A in maize flour Item no. AOK-PT-MA5600/OB Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/OB (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G, Fumonisins, Ochratoxin A and Deoxynivalenol in maize flour Item no. AOK-PT-MA5600/YFODA Unit 80 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YFODA (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G, Fumonisins and Zearalenone in maize flour Item no. AOK-PT-MA5600/YFZB Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YFZB (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G, Fumonisins, Deoxynivalenol and Zearalenone in maize flour Item no. AOK-PT-MA5600/YFZDB Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YFZDB (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G in pistachio Item no. AOK-PT-N5601A Unit 55 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) N5601A (June 16, 2025 - July 21, 2025) Add to cart All product details
Ochratoxin A in hazelnut and cocoa spread Item no. AOK-PT-N5603/OB Unit 55 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) N5603/OB (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G and Ochratoxin A in rice Item no. AOK-PT-R5707B Unit 55 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) R5707B (October 20, 2025 - November 24, 2025) Add to cart All product details
Patulin in apple juice Item no. AOK-PT-VF5608B Unit 50 mL Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) VF5608B (June 16, 2025 - July 21, 2025) Add to cart All product details
Ochratoxin A in red wine Item no. AOK-PT-W5607A Unit 50 mL Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) W5607A (June 16, 2025 - July 21, 2025) Add to cart All product details
Certified Reference Material - Volatiles on Sorbent Item no. ERA-1101 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Aldehydes & Ketones on Sorbent Item no. ERA-1114QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Common Inorganics (Soft Water), clean water (synthetic drinking water matrix) Item no. ERA-1347 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Sulfite Item no. ERA-244 Unit 10 mL Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) WP 360 (January 21, 2025 - March 7, 2025)WP 366 (July 14, 2025 - August 28, 2025)WP 372 (January 20, 2026 - March 6, 2026)WP 378 (July 20, 2026 - September 3, 2026) Add to cart All product details
Proficiency Testing - Solids, Concentrate, waste water Item no. ERA-4030 Unit 24 mL Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) WP 357 (October 11, 2024 - November 25, 2024)WP 358 (November 11, 2024 - December 26, 2024)WP 359 (December 9, 2024 - January 23, 2025)WP 360 (January 21, 2025 - March 7, 2025)WP 361 (February 17, 2025 - April 3, 2025)WP 362 (March 10, 202 - April 24, 2025)WP 363 (April 14, 2025 - May 29, 2025)WP 364 (May 12, 2025 - June 26, 2025)WP 365 (June 16, 2025 - July 31, 2025)WP 366 (July 14, 2025 - August 28, 2025)WP 367 (August 11, 2025 - September 25, 2025)WP 368 (September 15, 2025 - October 30, 2025)WP 369 (October 10, 2025 - November 24, 2025)WP 370 (November 3, 2025 - December 18, 2025)WP 371 (December 8, 2025 - January 22, 2026) Add to cart All product details
Proficiency Testing - Massachusetts EPH in Soil Item no. ERA-484 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) 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 - Trace Metals, waste water (WasteWatR TM) Item no. ERA-500 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Trace Metals, waste water (WasteWatR TM) Item no. ERA-500QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Massachusetts EPH in Soil - This is a State Specific Product designed for use for the State of Massachusetts. It is not designed to use for other purposes. Item no. ERA-569 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Massachusetts EPH in Soil - This is a State Specific Product designed for use for the State of Massachusetts. It is not designed to use for other purposes. Item no. ERA-569QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Trace Metals, waste water Item no. ERA-586 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) WP 357 (October 11, 2024 - November 25, 2024)WP 358 (November 11, 2024 - December 26, 2024)WP 359 (December 9, 2024 - January 23, 2025)WP 360 (January 21, 2025 - March 7, 2025)WP 361 (February 17, 2025 - April 3, 2025)WP 362 (March 10, 202 - April 24, 2025)WP 363 (April 14, 2025 - May 29, 2025)WP 364 (May 12, 2025 - June 26, 2025)WP 365 (June 16, 2025 - July 31, 2025)WP 366 (July 14, 2025 - August 28, 2025)WP 367 (August 11, 2025 - September 25, 2025)WP 368 (September 15, 2025 - October 30, 2025)WP 369 (October 10, 2025 - November 24, 2025)WP 370 (November 3, 2025 - December 18, 2025)WP 371 (December 8, 2025 - January 22, 2026) Add to cart All product details
Certified Reference Material - Total Organic Halides (TOX), waste water (WasteWatR TM) Item no. ERA-670 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Haloacetic Acids (HAA), potable water (PotableWatR TM) Item no. ERA-684 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Semivolatiles #1, potable water (PotableWatR TM) Item no. ERA-690QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Hardness, potable water (PotableWatR TM) Item no. ERA-693 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Inorganics, potable water (PotableWatR TM) Item no. ERA-698 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Turbidity, potable water (PotableWatR TM) Item no. ERA-699QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Low-Level PAHs, priority pollutant (PriorityPollutnT TM) Item no. ERA-715QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - PFAS Ground Water & Surface Water Item no. ERA-731 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - PFAS Ground Water & Surface Water Item no. ERA-731QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Turbidity, waste water (WasteWatR TM) Item no. ERA-777 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Turbidity, waste water (WasteWatR TM) Item no. ERA-777QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Low-Level PAHs, priority pollutant Item no. ERA-836 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) WP 357 (October 11, 2024 - November 25, 2024)WP 360 (January 21, 2025 - March 7, 2025)WP 363 (April 14, 2025 - May 29, 2025)WP 366 (July 14, 2025 - August 28, 2025)WP 369 (October 10, 2025 - November 24, 2025) Add to cart All product details
Proficiency Testing - Semivolatiles #1, potable water Item no. ERA-848 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) WS 339 (October 4, 2024 - November 18, 2024)WS 340 (November 4, 2024 - December 19, 2024)WS 341 (December 2, 2024 - January 16, 2025)WS 342 (January 13, 2025 - February 27, 2025)WS 343 (February 10, 2025 - March 27, 2025)WS 344 (March 3, 2025 - April 17, 2025)WS 345 (April 7, 2025 - May 22, 2025)WS 346 (May 5, 2025 - June 19 ,2025)WS 347 (June 9, 2025 -July 24, 2025)WS 348 (July 7, 2025 - August 21, 2025)WS 349 (August 4, 2025 - September 18, 2025)WS 350 (September 8, 2025 - October 23, 2025)WS 351 (October 3, 2025 - November 17, 2025)WS 352 (October 31, 2025 - December 15, 2025)WS 353 (December 1, 2025 - January 15, 2026) Add to cart All product details
Proficiency Testing - Haloacetic Acids (HAA), potable water Item no. ERA-852 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) WS 339 (October 4, 2024 - November 18, 2024)WS 340 (November 4, 2024 - December 19, 2024)WS 341 (December 2, 2024 - January 16, 2025)WS 342 (January 13, 2025 - February 27, 2025)WS 343 (February 10, 2025 - March 27, 2025)WS 344 (March 3, 2025 - April 17, 2025)WS 345 (April 7, 2025 - May 22, 2025)WS 346 (May 5, 2025 - June 19 ,2025)WS 347 (June 9, 2025 -July 24, 2025)WS 348 (July 7, 2025 - August 21, 2025)WS 349 (August 4, 2025 - September 18, 2025)WS 350 (September 8, 2025 - October 23, 2025)WS 351 (October 3, 2025 - November 17, 2025)WS 352 (October 31, 2025 - December 15, 2025)WS 353 (December 1, 2025 - January 15, 2026) Add to cart All product details
PFAS Secondary Source Std., Drinking water Item no. ERA-PFAS10002 Unit 2 mL (ampoule) Analytes Select to compare Price on request - + Add to cart All product details