Conductivity and TDS Standards
Hach Company Conductivity Standard Solution, 1990 µS/cm, NaCl, 100 mL
Conductivity standard solution,1990 µS/cm ±20 µS/cm at 25°C, 1000 mg/L as Sodium Chloride (NaCl), (1 µS/cm ~ 0.5 mg/L TDS), 100 mL bottle.
AccuStandard, Inc NITRITE REF STD
Anion Standard-Nitrite as Nitrogen; 500mL; Concentration: 100ug/mL in Water; CAS: NO2-N; Storage Condition: Refrig (0 deg. to 5 deg.C)
Aqua Solutions Conductivity Standard 5,000 umhos @25°C NIST Traceable (1L)
Conductivity Standard 5,000 umhos @25°C NIST Traceable (1L)
Aqua Solutions Conductivity Standard 2,500 umhos @25°C N.I.S.T Traceable (1L)
Conductivity Standard 2,500 umhos @25°C N.I.S.T Traceable (1L)
Andwin Scientific COND CAL STD 100ML 6PK
The Traceable Conductivity Calibration Standards are utilized to check the conductivity meters and probes for maximum accuracy. This product is suitable with all makes of equipments and can be utilized in laboratories or fields. This product is pack
AURICAL LLC STD 1413 20LSTD 1413
This item has a minimum order quantity of 2 per supplier requirements. STD 1413 20LSTD 1413
Inorganic Ventures 10 CONDUCTIVITY 125mL
Inorganic Ventures' 10 mhos/cm Conductivity at 25C is a 125mL certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Thomas Scientific Traceabler Conductivity Standard 100 s NIST/17025 Cert
Traceabler Conductivity Standard 100 s NIST/17025 Cert
Thomas Scientific Traceabler Conductivity Standard 1 413 s NIST/17025 A2LA
Traceabler Conductivity Standard 1 413 s NIST/17025 A2LA