25 µS/cm Conductivity - 1 L (Kit) Item no. ERA-01001 Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
Aluminum - 1000 mg/l, 125 ml Item no. ERA-011 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
25 µS/cm Conductivityl - 1 L Item no. ERA-01200 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
Arsenic - 1000 mg/l, 125 ml Item no. ERA-013 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
25 µS/cm Conductivity - 500 mL Item no. ERA-01300 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
25 µS/cm Conductivity - 250 mL Item no. ERA-01350 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
25 µS/cm Conductivity - 125 mL Item no. ERA-01400 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
1000 µS/cm Conductivity - 125 mL Item no. ERA-01410 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
1000 µS/cm Conductivity - 500 mL Item no. ERA-01420 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
1000 µS/cm Conductivity - 1 L Item no. ERA-01430 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
Beryllium - 1000 mg/l, 125 ml Item no. ERA-015 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
146.93 µS/cm KCL in Water - 500 mL (Kit) Item no. ERA-01600 Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
Cobalt - 1000 mg/l, 125 ml Item no. ERA-021 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Copper - 1000 mg/l, 125 ml Item no. ERA-022 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Magnesium - 1000 mg/l, 125 ml Item no. ERA-025 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Manganese - 1000 mg/l, 125 ml Item no. ERA-026 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Mercury - 1000 mg/l, 125 ml Item no. ERA-027 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Molybdenum - 1000 mg/l, 125 ml Item no. ERA-028 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Metals & Cyanide Blank Sand Item no. ERA-058 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Colour, waste water (WasteWatR TM) Item no. ERA-070QR Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Semivolatiles on Polyurethane foam (Pair) Item no. ERA-1010 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) AE 070 (October 25, 2024 - December 9, 2024)AE 071 (January 31, 2025 - March 17, 2025)AE 072 (April 28, 2025 - June 12, 2025)AE 073 (July 28, 2025 - September 11, 2025)AE 074 (October 24, 2025 - December 8, 2025) Add to cart All product details
Proficiency Testing - Organochlorine Pesticides on Polyurethane foam Item no. ERA-1011 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) AE 070 (October 25, 2024 - December 9, 2024)AE 071 (January 31, 2025 - March 17, 2025)AE 072 (April 28, 2025 - June 12, 2025)AE 073 (July 28, 2025 - September 11, 2025)AE 074 (October 24, 2025 - December 8, 2025) Add to cart All product details
Certified Reference Material - PCBs on Polyurethane foam Item no. ERA-1112 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - PAHs on Polyurethane foam Item no. ERA-1113 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Mercury on Filter Paper Item no. ERA-1127 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Metals in sewage sludge (Sewage SludG TM), priority pollutant (PriorityPollutnT TM) Item no. ERA-160 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - PFAS - in wastewater Item no. ERA-404QR Unit 2 mL (ampoule) Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - PFAS in Soil Item no. ERA-462 Unit 10 g 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 - PCBs in Soil - 1260 Low Item no. ERA-494 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - PCBs in Soil - 1260 High Item no. ERA-495 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
QuiKResponse - Metals in Soil, priority pollutant (PriorityPollutnT TM) Item no. ERA-540QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Nutrients in Soil, priority pollutant (PriorityPollutnT TM) Item no. ERA-542QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Metals in Soil, priority pollutant Item no. ERA-620 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
Proficiency Testing - Gasoline Range Organics (GRO) in Soil Item no. ERA-630 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 - Color Item no. ERA-661 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Colour Item no. ERA-661QR Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - PFAS Drinking Water Item no. ERA-735 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - PFAS Drinking Water Item no. ERA-735QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - PCBs in Oil - 1242 Low Item no. ERA-820 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - PCBs in Oil - 1242 High Item no. ERA-821 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - PCBs in Oil - 1248 Low Item no. ERA-826 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Color, Water Supply Item no. ERA-859C Unit 30 mL Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) WS 339 (October 4, 2024 - November 18, 2024)WS 342 (January 13, 2025 - February 27, 2025)WS 345 (April 7, 2025 - May 22, 2025)WS 348 (July 7, 2025 - August 21, 2025)WS 351 (October 3, 2025 - November 17, 2025)WS 354 (January 12, 2026 - February 26, 2026)WS 357 (April 13, 2026 - May 28, 2026)WS 360 (July 13, 2026 - August 27, 2026)WS 363 (October 9, 2026 - November 23, 2026)WS 366 (January 11, 2027 - February 25, 2027)WS 369 (April 12, 2027 - May 27, 2027)WS 372 (July 12, 2027 - August 26, 2027)WS 375 (October 8, 2027 - November 22, 2027) Add to cart All product details
Proficiency Testing - Nutrients in Soil, priority pollutant Item no. ERA-869 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
Proficiency Testing - Organphosphorus Pesticides (OPP) Item no. ERA-954 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Total Organic Halides (TOX) - 1000 mg/l Item no. ERA-976 Unit 2 mL Analytes Select to compare Price on request - + Add to cart All product details
Phosphate as Phosphate (PO4) - 1000 mg/l, 500 ml Item no. ERA-994 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
Sulfate - 1000 mg/l, 500 ml Item no. ERA-995 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
Total Kjeldahl-Nitrogen (TKN) - 1000 mg/l, 500 ml Item no. ERA-996 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
Sulfide 1000 mg/L Item no. ERA-999 Unit 10 mL Analytes Select to compare Price on request - + Add to cart All product details