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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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Description:   M.W. 50,000, Mw/Mn 1.06.Powder,CAUTION: May be harmful if swallowed,1g.
Catalog Number: AA41931-03
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Description:   10 uS/cm (10 umho/cm) at 25°C. 4.7ppm TDS as Sodium Chloride. Certified traceable to NIST Standard Reference Materials. Poly Bottle. 4L
Catalog Number: RC22361
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   10 mS/cm (10,000 umho/cm) at 25°C. 5400ppm TDS as Sodium Chloride. Certified traceable to NIST Standard Reference Materials. Poly bottle. 4L
Catalog Number: RC22461
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   STANDARD PHENOL 0.1% W/W 1000PPM 120ML
Catalog Number: RC5740-4
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   HYDRANAL* - Water Standard Oil, CAS No: 8042-47-5, Oil-based standard for Karl Fischer titration (water content <50 ppm), exact value on report of analysis, verified against NIST SRM 2890, Size: 10X8ML(Ampoule)
Catalog Number: BJ-34694-80ML
Supplier: Honeywell Research Chemicals



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MSDS SDS Certificate Certificates    
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Catalog Number: RCR3226050100C
Supplier: Ricca Chemical



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Description:   50OML
Catalog Number: AAA44065-AP
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Description:   250ML
Catalog Number: AA42131-AK
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Catalog Number: TCS0284-005ML
Supplier: TCI America



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MSDS SDS Certificate Certificates    
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Catalog Number: RCR2881700120C
Supplier: Ricca Chemical



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Catalog Number: RCR3226080100C
Supplier: Ricca Chemical



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Description:   70 uS/cm (70 umho/cm) at 25°C, 33.0 ppm as NaCl. Poly bottle. 4L
Catalog Number: RC2236.14-1
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   Standard Mixture of Fatty Acid Methyl Esters, consists of Methyl Decanoate, Laurate, Myristate, Palmitate and Stearate, Standard Material for GC, Synonym: Fatty Acid Methyl Ester Mixture, size: 5 ml
Catalog Number: TCS0460-005ML
Supplier: TCI America



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MSDS SDS Certificate Certificates    
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Description:   EP COLOR STANDARD BY3 120ML
Catalog Number: RC2873-4
Supplier: Ricca Chemical


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Catalog Number: RCR2230020100C
Supplier: Ricca Chemical



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Description:   APHA / Hazen (Platinum-Cobalt), Color = 200 units. ASTM, ACS. Stock platinum-cobalt formula. Amber glass bottle. 500mL.
Catalog Number: RC2230.200-16
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Catalog Number: RCR2880300120C
Supplier: Ricca Chemical



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Catalog Number: AAA43444-K7
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Description:   Ferrous-Ferric Ammonium Sulfate. APHA, ASTM ORP Standard. Container: Glass.
Catalog Number: RC433016
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Catalog Number: TS26823-5000
Supplier: Thermo Scientific Chemicals



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Catalog Number: RCR2880700-1C
Supplier: Ricca Chemical



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Description:   M.W. 290,000, Mw/Mn 1.06.Powder,CAUTION: May be harmful if swallowed,1g.
Catalog Number: AA41937-03
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Catalog Number: RCR2883500-1C
Supplier: Ricca Chemical



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Catalog Number: RCR2230040120C
Supplier: Ricca Chemical



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Description:   pH 4.01 and 4.49 mS/cm at 25°C. Amber glass bottle. 500mL
Catalog Number: RC2232.5-16
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   An accessory for Orion* titrators.
Catalog Number: 14223-216
Supplier: Thermo Fisher Scientific



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Catalog Number: TS23312-1000
Supplier: Thermo Scientific Chemicals



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Description:   SULFR IN LIGHT MINRL OIL 100ML
Catalog Number: AA42157-AE
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Description:   SULFR IN LIGHT MINRL OIL 100ML
Catalog Number: AA42172-AE
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Description:   Standard Mixture of n-Paraffin, consists of C15, C16, C17, C18 and C19, Standard Material for GC, Synonym: n-Paraffin Mixture, size: 5 ml
Catalog Number: TCS0453-005ML
Supplier: TCI America



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MSDS SDS Certificate Certificates    
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Catalog Number: RCR2880200-1C
Supplier: Ricca Chemical



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Catalog Number: RC5895-16
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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