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
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
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
10,000 µS/cm Conductivity - 1 L Item no. ERA-01640 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
30100 µS/cm Conductivity-250 mL Item no. ERA-01645 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
100,000 µS/cm Conductivity - 125 mL Item no. ERA-01650 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Nitrate as Nitrogen (N) - 1000 mg/l, 125 ml Item no. ERA-052 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Nitrite as Nitrogen (N) - 1000 mg/l, 125 ml Item no. ERA-053 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Phosphate as Phosphate (PO4) - 1000 mg/l, 125 ml Item no. ERA-060 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Phosphate as Phosphorous (P) - 1000 mg/l, 125 ml Item no. ERA-061 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Sulfate - 1000 mg/l, 125 ml Item no. ERA-062 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Phosphorus - 1000 mg/l, 125 ml Item no. ERA-063 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Silica - 1000 mg/l, 125 ml Item no. ERA-064 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
TOC Instrument Flush Kit (For PAT700) Item no. ERA-10004 Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
TOC/IC Calibration Blank - 125 mL Item no. ERA-10015 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
TOC/IC Calibration Blank - 250 mL Item no. ERA-10025 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
Swan Calibration Kit - 250 mL Item no. ERA-10035S Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
TOC/IC Calibration Blank - 500 mL - HDPE Item no. ERA-10110 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
TOC/IC Calibration Blank - 500 mL - Anatel 643 Item no. ERA-10120 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
0.500 mg/L C from NIST Sucrose - 125 mL HDPE Item no. ERA-10620 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
0.500 mg/L C from NIST Sucrose - 250 mL Item no. ERA-10621 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
0.500 mg/L C from NIST Sucrose - 250 mL - Anatel Item no. ERA-10631 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
0.750 mg/L C from NIST Sucrose - 125 mL Item no. ERA-10915 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Shimadzu TOC-V Wet Chem Validation Kit Item no. ERA-11004 Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
1.00 mg/L C from NIST KHP - 500 mL Item no. ERA-11900 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
2.00 mg/L C from NIST KHP - 250 mL Item no. ERA-12120 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
2.00 mg/L C from NIST KHP - 500 mL Item no. ERA-12200 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
450 NTU Turbidity Cal Standard - 1 L Item no. ERA-14115 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
LL System Suitability Set - 250 mL Item no. ERA-18059 Unit Set Analytes Select to compare Price on request - + Add to cart All product details
LL System Suitability Rss - Anatel A643 Item no. ERA-18068 Unit 60 mL Analytes Select to compare Price on request - + Add to cart All product details
Swan TOC Function Test Sucrose Standard Item no. ERA-19701 Unit each Analytes Select to compare Price on request - + 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 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
Proficiency Testing - Arizona TPH in Soil Item no. ERA-488 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) 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 - PAH-GC & GCMS Item no. ERA-4880 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) 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 - Solids, Concentrate, potable water (PotableWatR TM) Item no. ERA-5152QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Demand, waste water (WasteWatR TM) Item no. ERA-516QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Total Phenolics (4-AAP), WS QR Item no. ERA-535QR Unit 2 mL Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Massachusetts VPH in Water Item no. ERA-566QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Massachusetts EPH in Water Item no. ERA-567QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Massachusetts VPH in Soil Item no. ERA-568QR 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 - Volatiles in Soil, priority pollutant Item no. ERA-623 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) 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 - PCBs in Soil, priority pollutant Item no. ERA-624 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) 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 - Toxaphene in Soil, priority pollutant Item no. ERA-627 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) 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 - Chlordane in Soil, priority pollutant Item no. ERA-628 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) 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 - 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
Certified Reference Material - Turbidity, potable water (PotableWatR TM) Item no. ERA-699 Unit each Analytes Select to compare Price on request - + Add to cart All product details