Aflatoxins B/G, Fumonisins and Deoxynivalenol in maize flour Item no. AOK-PT-MA5600/FDA Unit 80 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/FDA (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G, Fumonisins and Deoxynivalenol in maize flour Item no. AOK-PT-MA5600/FDB Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/FDB (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G and Deoxynivalenol in maize flour Item no. AOK-PT-MA5600/YDA Unit 80 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YDA (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G and Deoxynivalenol in maize flour Item no. AOK-PT-MA5600/YDB Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YDB (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G and Fumonisins in maize flour Item no. AOK-PT-MA5600/YFA Unit 80 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YFA (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G and Fumonisins in maize flour Item no. AOK-PT-MA5600/YFB Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YFB (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G, Fumonisins and Ochratoxin A in maize flour Item no. AOK-PT-MA5600/YFOB Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YFOB (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G, Fumonisins, Ochratoxin A and Zearalenone in maize flour Item no. AOK-PT-MA5600/YFOZA Unit 80 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YFOZA (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/YFZA Unit 80 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YFZA (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 and Ochratoxin A in maize flour Item no. AOK-PT-MA5600/YOA Unit 80 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YOA (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G and Ochratoxin A in maize flour Item no. AOK-PT-MA5600/YOB Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YOB (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G, Ochratoxin A and Deoxynivalenol in maize flour Item no. AOK-PT-MA5600/YODB Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YODB (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G, Ochratoxin A and Zearalenone in maize flour Item no. AOK-PT-MA5600/YOZA Unit 80 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YOZA (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G, Ochratoxin A and Zearalenone in maize flour Item no. AOK-PT-MA5600/YOZB Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YOZB (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G and Zearalenone in maize flour Item no. AOK-PT-MA5600/YZA Unit 80 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/YZA (June 16, 2025 - July 21, 2025) Add to cart All product details
Deoxynivalenol and Zearalenone in maize flour Item no. AOK-PT-MA5600/ZDA Unit 80 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/ZDA (June 16, 2025 - July 21, 2025) Add to cart All product details
Deoxynivalenol and Zearalenone in maize flour Item no. AOK-PT-MA5600/ZDB Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600/ZDB (June 16, 2025 - July 21, 2025) Add to cart All product details
Aflatoxins B/G, Fumonisins, Ochratoxin A, Deoxynivalenol and Zearalenone in maize flour Item no. AOK-PT-MA5600B Unit 40 g Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) MA5600B (June 16, 2025 - July 21, 2025) Add to cart All product details
QuiKResponse - Volatiles on Sorbent Item no. ERA-1101QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Metals on Filter Paper Item no. ERA-1125 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Solids, effluent (synthetic waste water matrix) Item no. ERA-1243 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Ammonia as N Item no. ERA-1319 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) WS 345 (April 7, 2025 - May 22, 2025)WS 348 (July 7, 2025 - August 21, 2025)WS 354 (January 12, 2026 - February 26, 2026)WS 357 (April 13, 2026 - May 28, 2026)WS 360 (July 13, 2026 - August 27, 2028) Add to cart All product details
Certified Reference Material - Simple Nutrients (Hard Water), clean water (synthetic drinking water matrix) Item no. ERA-1348 Unit 2 x 15 mL, 1 x 24ml 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 366 (July 14, 2025 - August 28, 2025)WP 372 (January 20, 2026 - March 6, 2026)WP 378 (July 20, 2026 - September 3, 2026)WP 384 (January 19, 2027 - March 5, 2027)WP 390 (July 19, 2027 - September 2, 2027) Add to cart All product details
Proficiency Testing - Nitrogen Pesticides, priority pollutant Item no. ERA-487 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) WP 363 (April 14, 2025 - May 29, 2025)WP 366 (July 14, 2025 - August 28, 2025)WP 369 (October 10, 2025 - November 24, 2025)WP 372 (January 20, 2026 - March 6, 2026)WP 375 (April 20, 2026 - June 4, 2026)WP 378 (July 20, 2026 - September 3, 2026)WP 381 (October 16, 2026 - November 30, 2026) Add to cart All product details
Certified Reference Material - Sulfite Item no. ERA-534 Unit 10 mL Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Nutrients in Soil, priority pollutant (PriorityPollutnT TM) Item no. ERA-542 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Anions in Soil, priority pollutant (PriorityPollutnT TM) Item no. ERA-543QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Oil & Grease (O&G) in Soil QC Item no. ERA-549 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Total Petroleum Hydrocarbons (TPH) in Soil #2 Item no. ERA-571 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Complex Nutrients, waste water Item no. ERA-579 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) 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)WP 372 (January 20, 2026 - March 6, 2026)WP 373 (February 16, 2026 - April 2, 2026)WP 374 (March 16, 2026 - April 30, 2026)WP 375 (April 20, 2026 - June 4, 2026)WP 376 (May 18, 2026 - July 2, 2026)WP 377 (June 15, 2026 - July 30, 2026)WP 378 (July 20, 2026 - September 3, 2026)WP 379 (August 17, 2026 - October 1, 2026)WP 380 (September 14, 2026 - October 29, 2026)WP 381 (October 16, 2026 - November 30, 2026)WP 382 (November 6, 2026 - December 21, 2026)WP 383 (December 14, 2026 - January 28, 2027) Add to cart All product details
Proficiency Testing - Metals, potable water Item no. ERA-590 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) 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)WS 354 (January 12, 2026 - February 26, 2026)WS 355 (February 9, 2026 - March 26, 2026)WS 356 (March 9, 2026 - April 23, 2026)WS 357 (April 13, 2026 - May 28, 2026)WS 358 (May 11, 2026 - June 25, 2026)WS 359 (June 8, 2026 -July 23, 2026)WS 360 (July 13, 2026 - August 27, 2026)WS 361 (August 10, 2026 - September 24, 2026)WS 362 (September 8, 2026 - October 23, 2026)WS 363 (October 9, 2026 - November 23, 2026)WS 364 (November 2, 2026 - December 17, 2026)WS 365 (December 7, 2026 - January 21, 2027) Add to cart All product details
Proficiency Testing - BTEX & MTBE in Soil Item no. ERA-633 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) 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
Proficiency Testing - Diesel Range Organics (DRO) in Water Item no. ERA-641 Unit 2 mL Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) WP 363 (April 14, 2025 - May 29, 2025)WP 366 (July 14, 2025 - August 28, 2025)WP 369 (October 10, 2025 - November 24, 2025)WP 372 (January 20, 2026 - March 6, 2026)WP 375 (April 20, 2026 - June 4, 2026)WP 378 (July 20, 2026 - September 3, 2026)WP 381 (October 16, 2026 - November 30, 2026) Add to cart All product details
QuiKResponse - Mercury, potable water (PotableWatR TM) Item no. ERA-666QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Organic Carbon, potable water (PotableWatR TM) Item no. ERA-669QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Nitrogen Pesticides, priority pollutant (PriorityPollutnT TM) Item no. ERA-674 Unit 2 mL Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Nitrogen Pesticides, priority pollutant (PriorityPollutnT TM) Item no. ERA-674QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Semivolatiles #1, potable water (PotableWatR TM) Item no. ERA-690 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
QuiKResponse - Hardness, potable water (PotableWatR TM) Item no. ERA-693QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Metals, potable water (PotableWatR TM) Item no. ERA-697 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Metals, potable water (PotableWatR TM) Item no. ERA-697QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Low-Level PAHs, priority pollutant (PriorityPollutnT TM) Item no. ERA-715 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Diesel Range Organics (DRO) in Water Item no. ERA-764QR Unit each Analytes Select to compare Price on request - + 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 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)WS 354 (January 12, 2026 - February 26, 2026)WS 355 (February 9, 2026 - March 26, 2026)WS 356 (March 9, 2026 - April 23, 2026)WS 357 (April 13, 2026 - May 28, 2026)WS 358 (May 11, 2026 - June 25, 2026)WS 359 (June 8, 2026 -July 23, 2026)WS 360 (July 13, 2026 - August 27, 2026)WS 361 (August 10, 2026 - September 24, 2026)WS 362 (September 8, 2026 - October 23, 2026)WS 363 (October 9, 2026 - November 23, 2026)WS 364 (November 2, 2026 - December 17, 2026)WS 365 (December 7, 2026 - January 21, 2027) Add to cart All product details
Certified Reference Material - Gasoline Additives, potable water (PotableWatR TM) Item no. ERA-909 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Uranium, potable water (PotableWatR TM) Item no. ERA-930 Unit each Analytes Select to compare Price on request - + Add to cart All product details