250 mg/L C from NIST KHP - 40 mL Item no. ERA-13290 Unit 40 mL Analytes Select to compare Price on request - + Add to cart All product details
TT 1000 mg/L C from NIST KHP - 250 mL Item no. ERA-13306 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
TT 2000 mg/L C from NIST KHP - 125 mL Item no. ERA-13308 Unit 125 mL Analytes Select to compare Price on request - + Add to cart All product details
TT 2000 mg/L C from NIST KHP - 250 mL Item no. ERA-13309 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
2.5 mg/L C from NIST KHP - 250 mL Item no. ERA-13335 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
0.05 mg/L C from NIST Sucrose - Anatel 643 Item no. ERA-13350 Unit each Analytes Select to compare Price on request - + Add to cart All product details
0.06 mg/L C from NIST Sucrose - Anatel 643 Item no. ERA-13351 Unit each Analytes Select to compare Price on request - + Add to cart All product details
0.07 mg/L C from NIST Sucrose - Anatel 643 Item no. ERA-13352 Unit each Analytes Select to compare Price on request - + Add to cart All product details
0.08 mg/L C from NIST Sucrose - Anatel 643 Item no. ERA-13353 Unit each Analytes Select to compare Price on request - + Add to cart All product details
0.09 mg/L C from NIST Sucrose - Anatel 643 Item no. ERA-13354 Unit each Analytes Select to compare Price on request - + Add to cart All product details
0.10 mg/L C from NIST Sucrose - Anatel 643 Item no. ERA-13355 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
pH 10 Item no. ERA-135 Unit 1 pint Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Demand, clean water (synthetic drinking water matrix) Item no. ERA-1354 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material - Quality Control Product -Ammonia as N Item no. ERA-1359 Unit each Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Ammonia as N Item no. ERA-1359QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
pH 10 Item no. ERA-136 Unit 6 x 1 pint Analytes Select to compare Price on request - + Add to cart All product details
pH 10 Item no. ERA-137 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
TOC Calibration Blank - Sievers 400 Item no. ERA-13700 Unit 30 mL Analytes Select to compare Price on request - + Add to cart All product details
0.250 mg/L C from NIST Sucrose - Sievers 400 Item no. ERA-13800 Unit Each Analytes Select to compare Price on request - + Add to cart All product details
0.500 mg/L C from NIST Sucrose - Sievers 400 Item no. ERA-13900 Unit Each Analytes Select to compare Price on request - + Add to cart All product details
0.750 mg/L C from NIST Sucrose - Sievers 400 Item no. ERA-14000 Unit Each Analytes Select to compare Price on request - + Add to cart All product details
pH 4, 7, 10 Item no. ERA-141 Unit 6 x 1 pint Analytes Select to compare Price on request - + Add to cart All product details
1.25 mg/L C from NIST Sucrose - Sievers 400 Item no. ERA-14100 Unit Each Analytes Select to compare Price on request - + Add to cart All product details
Sievers 400 Calibration Set Item no. ERA-14101 Unit Set Analytes Select to compare Price on request - + Add to cart All product details
<0.1 NTU Turbidity Cal STND Item no. ERA-14104 Unit each Analytes Select to compare Price on request - + Add to cart All product details
25 NTU Turbidity Calibration Standard - 1 L Item no. ERA-14105 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
50 NTU Turbidity Calibration Standard - 1 L Item no. ERA-14106 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
100 NTU Turbidity Calibration Standard - 1 L Item no. ERA-14107 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
150 NTU Turbidity Cal Standard - 1 L Item no. ERA-14108 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
175 NTU Turbidity Cal Standard - 1 L Item no. ERA-14109 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
200 NTU Turbidity Cal Standard - 1 L Item no. ERA-14110 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
250 NTU Turbidity Calibration Standard - 1 L Item no. ERA-14111 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
300 NTU Turbidity Calibration Standard - 1 L Item no. ERA-14112 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
400 NTU Turbidity Calibration Standard - 1 L Item no. ERA-14114 Unit 1 L 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
500 NTU Turbidity Calibration Standard - 1 L Item no. ERA-14116 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
Turbidity Calibration Set (0,1,25,50,100,175 NTU) Item no. ERA-14119 Unit set (5 x 1 L) Analytes Select to compare Price on request - + Add to cart All product details
Ultra Low-Level TOC Standards Kit Item no. ERA-14200 Unit set of 12 x 40 mL Analytes Select to compare Price on request - + Add to cart All product details
0.500 mg/L C from NIST Sucrose - PAT700 Item no. ERA-14410 Unit Each Analytes Select to compare Price on request - + Add to cart All product details
Proficiency Testing - Perchlorate Item no. ERA-1500 Unit 15 mL Analytes Select to compare Price on request - + Participation round: Round ID (Opens - Closes) 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 - Perchlorate Item no. ERA-1501 Unit 15 mL Analytes Select to compare Price on request - + Add to cart All product details
QuiKResponse - Perchlorate Item no. ERA-1501QR Unit 15 mL Analytes Select to compare Price on request - + Add to cart All product details
500 Single-Point Calibration Set Item no. ERA-15100 Unit Set Analytes Select to compare Price on request - + Add to cart All product details
500 Single-Point Calibration/Verification Set Item no. ERA-15101 Unit Set Analytes Select to compare Price on request - + Add to cart All product details
500 Multi-Point Calibration/Verification Set Item no. ERA-15103 Unit Set Analytes Select to compare Price on request - + Add to cart All product details
500 Accuracy/Precision/Verification Set Item no. ERA-15104 Unit Set 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 - Metals in sewage sludge (Sewage SludG TM), priority pollutant (PriorityPollutnT TM) Item no. ERA-160QR Unit each Analytes Select to compare Price on request - + Add to cart All product details
USP System Suitability Set - 40 mL set Item no. ERA-18000 Unit Set Analytes Select to compare Price on request - + Add to cart All product details