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Standards

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Standards

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.


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Catalog Number: RC2247-30-16
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   445 uS/cm (445 umho/cm) at 25°C, 213 ppm as NaCl. Poly bottle. 500mL
Catalog Number: RC2240.45-16
Supplier: Ricca Chemical


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Description:   7 mS/cm (7000 umho/cm) at 25°C, 3718 ppm as NaCl. Poly bottle. 500mL
Catalog Number: RC2245.70-16
Supplier: Ricca Chemical


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Catalog Number: RCRV588930500A
Supplier: Ricca Chemical



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Description:   STANDARD POTSM CL CNDTV 10MS/CM 25 C 20L
Catalog Number: RCR5888100-20F
Supplier: Ricca Chemical



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Catalog Number: RCR2880200120C
Supplier: Ricca Chemical



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Catalog Number: RCR2881000120C
Supplier: Ricca Chemical



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Description:   50OML
Catalog Number: AAA43444-AP
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Catalog Number: RCR2880900-1C
Supplier: Ricca Chemical



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Description:   1L
Catalog Number: AAA43445-K2
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Catalog Number: RC5887716
Supplier: Ricca Chemical


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Description:   50 mS/cm (50,000 umho/cm) at 25°C, 30,300 ppm as NaCl. Poly bottle. 4L
Catalog Number: RC2248-1
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   50OML
Catalog Number: AAA43445-AP
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Description:   ZymoBIOMICS* Microbial Community Standard, Source A mixture of genomic DNA of ten microbial strains. Ideal for the validation and optimization, along with the quality control of microbiomics or metagenomcis workflows. Size: 10preps
Catalog Number: 77001-842
Supplier: Zymo Research



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Description:   ZoBell's Solution, Oxidation-Reduction Potential (ORP) Standard
Catalog Number: RC988016
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Catalog Number: RC5464.5-4
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Catalog Number: RC6088-1
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Catalog Number: RC3552-32
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   , 1120-21-4, C11H24, 156.31
Catalog Number: TCS0283-5ML
Supplier: TCI America



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MSDS SDS    
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Catalog Number: RCR2881100120C
Supplier: Ricca Chemical



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Catalog Number: RCRV588810500A
Supplier: Ricca Chemical



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Catalog Number: RC5464.6-4
Supplier: Ricca Chemical


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Description:   APHA / Hazen (Platinum-Cobalt), Color = 250 units. ASTM, ACS. Stock platinum-cobalt formula. Amber glass bottle. 500mL.
Catalog Number: RC2230.250-16
Supplier: Ricca Chemical


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Catalog Number: RCR2881400120C
Supplier: Ricca Chemical



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Description:   30.1 mS/cm (30,100 umho/cm) at 25°C, 17,200 ppm as NaCl. Poly bottle. 1L
Catalog Number: RC2247.30-32
Supplier: Ricca Chemical


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Description:   HYDRANAL* CRM Sodium tartrate dihydrate, CAS Number: 6106-24-7, For Karl Fischer titration (water content approx 15.66%, exact value on certificate of analysis) (Fluka), Size: 10g
Catalog Number: BJ34424-10G
Supplier: Honeywell Research Chemicals



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Description:   Specific Gravity Standard
Catalog Number: 10061-038
Supplier: Ricca Chemical


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Catalog Number: RCR2230000250C
Supplier: Ricca Chemical



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Description:   23.8 uS/cm (23.8 umho/cm) at 25°C, 11.2 ppm as NaCl. Poly Bottle. 1L
Catalog Number: RC2236.06-32
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Catalog Number: TCS0295-001G
Supplier: TCI America



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MSDS SDS Certificate Certificates    
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Catalog Number: RCR2230002100C
Supplier: Ricca Chemical



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Catalog Number: RCR2880100120C
Supplier: Ricca Chemical



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