0.250 mg/L C from NIST Sucrose - 250 mL - Anatel Item no. ERA-10331 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Fluoride in Impinger Solution Item no. ERA-1041 Unit One impinger solution Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) AE 075 (January 30, 2026 - March 16, 2026)AE 076 (May 1, 2026 - June 15, 2026)AE 077 (July 31, 2026 - September 14, 2026)AE 078 (October 30, 2026 - December 14, 2026)AE 079 (January 29, 2027 - March 15, 2027)AE 080 (April 30, 2027 - June 14, 2027)AE 081 (July 30, 2027 - September 13, 2027)AE 082 (October 29, 2027 - December 13, 2027) Add to cart All product details
Proficiency Testing - Nitrogen Oxide in Impinger Solution Item no. ERA-1042 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) AE 075 (January 30, 2026 - March 16, 2026)AE 076 (May 1, 2026 - June 15, 2026)AE 077 (July 31, 2026 - September 14, 2026)AE 078 (October 30, 2026 - December 14, 2026)AE 079 (January 29, 2027 - March 15, 2027)AE 080 (April 30, 2027 - June 14, 2027)AE 081 (July 30, 2027 - September 13, 2027)AE 082 (October 29, 2027 - December 13, 2027) Add to cart All product details
Proficiency Testing - Sulfur Dioxide in Impinger Solution Item no. ERA-1043 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) AE 075 (January 30, 2026 - March 16, 2026)AE 076 (May 1, 2026 - June 15, 2026)AE 077 (July 31, 2026 - September 14, 2026)AE 078 (October 30, 2026 - December 14, 2026)AE 079 (January 29, 2027 - March 15, 2027)AE 080 (April 30, 2027 - June 14, 2027)AE 081 (July 30, 2027 - September 13, 2027)AE 082 (October 29, 2027 - December 13, 2027) Add to cart All product details
Proficiency Testing - Ammonia in Impinger Solution Item no. ERA-1045 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) AE 075 (January 30, 2026 - March 16, 2026)AE 076 (May 1, 2026 - June 15, 2026)AE 077 (July 31, 2026 - September 14, 2026)AE 078 (October 30, 2026 - December 14, 2026)AE 079 (January 29, 2027 - March 15, 2027)AE 080 (April 30, 2027 - June 14, 2027)AE 081 (July 30, 2027 - September 13, 2027)AE 082 (October 29, 2027 - December 13, 2027) Add to cart All product details
Proficiency Testing - Particulate Matter on Filter Paper Item no. ERA-1050 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) AE 075 (January 30, 2026 - March 16, 2026)AE 076 (May 1, 2026 - June 15, 2026)AE 077 (July 31, 2026 - September 14, 2026)AE 078 (October 30, 2026 - December 14, 2026)AE 079 (January 29, 2027 - March 15, 2027)AE 080 (April 30, 2027 - June 14, 2027)AE 081 (July 30, 2027 - September 13, 2027)AE 082 (October 29, 2027 - December 13, 2027) Add to cart All product details
Proficiency Testing - Particulate Matter in Impinger Solution Item no. ERA-1051 Unit each Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) AE 075 (January 30, 2026 - March 16, 2026)AE 076 (May 1, 2026 - June 15, 2026)AE 077 (July 31, 2026 - September 14, 2026)AE 078 (October 30, 2026 - December 14, 2026)AE 079 (January 29, 2027 - March 15, 2027)AE 080 (April 30, 2027 - June 14, 2027)AE 081 (July 30, 2027 - September 13, 2027)AE 082 (October 29, 2027 - December 13, 2027) Add to cart All product details
0.500 mg/L C from NIST Sucrose - 125 mL Item no. ERA-10615 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Color, Water Pollution Item no. ERA-1070CQR Unit 30 mL Analytes Select to compare Price on request - + Add to cart All product details
Shimadzu TOC-V Validation Kit Item no. ERA-11002 Unit 3 x 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Shimadzu TOC-V HS Validation Kit Item no. ERA-11003 Unit 3 x 125 mL Analytes Select to compare Price on request - + Add to cart All product details
Shimadzu TOC-V Multi Calibration Kit Item no. ERA-11005 Unit set (10 x 40 mL) Analytes Select to compare Price on request - + 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
QuiKResponse - Semivolatiles on Polyurethane foam (Pair) Item no. ERA-1110QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Organochlorine Pesticides on Polyurethane foam Item no. ERA-1111QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - PCBs on Polyurethane foam Item no. ERA-1112QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Aldehydes & Ketones on Sorbent Item no. ERA-1114 Unit each Analytes Select to compare Price on request - + Add to cart All product details
1.00 mg/L C from NIST Sucrose - 125 mL Item no. ERA-11215 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
1.00 mg/L C from NIST Sucrose - 250 mL Item no. ERA-11221 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Metals on Filter Paper Item no. ERA-1125QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Metals in Impinger Solution Item no. ERA-1126QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Mercury on Filter Paper Item no. ERA-1127QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Mercury in Impinger Solution Item no. ERA-1128QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Chromium on Filter Paper Item no. ERA-1131QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Hexavalent Chromium in Impinger Solution Item no. ERA-1132QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Sulfur Dioxide in Impinger Solution Item no. ERA-1143 Unit each Analytes Select to compare Price on request - + Add to cart All product details
1.25 mg/L C from NIST Sucrose - 125 mL HDPE Item no. ERA-11520 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
10.0 ppm NIST Sucrose - 250 mL Item no. ERA-11663 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
25.0 ppm NIST Sucrose - 40 mL Item no. ERA-11681 Unit 40 mL 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
1.50 mg/L C from NIST KHP - 40 mL Item no. ERA-12050 Unit 40 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
2.00 mg/L C from NIST KHP - 1 L Item no. ERA-12300 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
Rw- Reagent Water USP <643> - 1 L Item no. ERA-18201 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
Rs-0.500 mg/L C from USP Sucrose RS - 1 L Item no. ERA-18202 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
Rss-0.500 mg/L C from USP Benzoquinone - 1 L Item no. ERA-18203 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
PAT700 System Suitability Kit Item no. ERA-18402 Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
PAT700 JP System Suitability Set Item no. ERA-18402J Unit Set Analytes Select to compare Price on request - + Add to cart All product details
50 mg C/L USP 1,4-benzoquinone Stock - 125 mL Item no. ERA-18422 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
500 mg C/L µSP Sucrose Stock Solution 250 mL Item no. ERA-18460 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
PAT700 JP Calibration Stds Kit #2 Item no. ERA-19203J Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
PAT700 Validation Control Kit Item no. ERA-19222 Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
PAT700 JP Validation Control Kit #1 Item no. ERA-19222J Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
PAT700 Calibration and Validation Control Kit Item no. ERA-19225 Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
Sievers Model 900 Calibration Kit Item no. ERA-19610 Unit Kit Analytes Select to compare Price on request - + Add to cart All product details
Sievers® Model 900 Autoreagents Calibration Set Item no. ERA-19611 Unit Set Analytes Select to compare Price on request - + Add to cart All product details
Specificity Verification Set Item no. ERA-19615 Unit Set Analytes Select to compare Price on request - + Add to cart All product details
Sievers Model 900 Autoreagents Calibration & Verification Set Item no. ERA-19616 Unit Set Analytes Select to compare Price on request - + Add to cart All product details
Swan TOC Function Test Standard Set Item no. ERA-19700 Unit 2 x 125 mL Analytes Select to compare Price on request - + Add to cart All product details
TOC Cleaning Validation Cal Kit for A-J - 40 mL Item no. ERA-19900 Unit set (5 x 40 mL) Analytes Select to compare Price on request - + Add to cart All product details