Print…

You Searched For: 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.

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.


3,265  results were found

Refine Results Sort by
SearchResultCount:"3265"

Sort Results

List View Easy View

Rate These Search Results

Product Image-CA14268-20

Chlorine Standard Solution, Ampules, Hach

Catalog Number: (CA14268-20)
Supplier: Hach
Description: For accuracy checks in chlorine determinations.
Product Image-RCRQC7A-500

Quality Control Standard 7A, Ricca Chemical Company

Catalog Number: (RCRQC7A-500)
Supplier: Ricca Chemical
Description: Quality Control Standard 7A, Ricca Chemical Company

SDS Small Business Enterprise


Product Image-RCPBE1KN-100

Beryllium ICP Standard, 1 ml = 1 mg Be (1,000 ppm Be)BE₄O(C₂H₃O₂)6 in 3% HNO₃, Ricca Chemical Company

Catalog Number: (RCPBE1KN-100)
Supplier: Ricca Chemical
Description: 1000ppm Be. Single element inductively coupled plasma (ICP) metal standard for use in standardizing ICP and AA spectrophotometers for parts per million (ppm) and parts per billion (ppb) analyses.100mL.

SDS Certificates Small Business Enterprise


Product Image-RCRV010601100N

VeriSpec™ Magnesium Standard for ICP/MS 10 ppm in 2% HNO₃, RICCA Chemical Company

Catalog Number: (RCRV010601100N)
Supplier: Ricca Chemical
Description: Certified reference material (CRM) for ICP-MS

SDS


Product Image-RCRV010762100N

VeriSpec™ Mercury Standard, 1.557 mg/Kg in H₂O, RICCA Chemical Company

Catalog Number: (RCRV010762100N)
Supplier: Ricca Chemical
Description: Certified reference material (CRM) for ICP-MS

SDS


Image Unavailable-CAAAA44856-AE

Instrument Calibration(ICAL) Standard, Solution B, Specpure®, Thermo Scientific

Catalog Number: (CAAAA44856-AE)
Supplier: Thermo Scientific Chemicals
Description: Liquid

Certificates


Product Image-CA11016-612

Phosphate Standard Solution, 100 mg/L as PO₄ (NIST), 100 ml, Hach

Catalog Number: (CA11016-612)
Supplier: Hach
Description: For accuracy checks in phosphate (phosphorus) determinations.
Product Image-RC3173-16

Fluoride Standards, 1 ml = 1 mg F-, 1000 ppm F-, RICCA Chemical Company

Supplier: Ricca Chemical
Description: For ion chromatography.

SDS Certificates Small Business Enterprise

Product Image-RC223032

Color Standard, APHA / HzAen (Platinum-Cobalt), Color = 500, Ricca Chemical Company

Supplier: Ricca Chemical
Description: APHA and ASTM

SDS Certificates Small Business Enterprise

Product Image-RC675016

Silica Standard, 1 ml = 1 mg SiO₂, 1000 ppm SiO₂ (467 ppm Si), Ricca Chemical Company

Catalog Number: (RC675016)
Supplier: Ricca Chemical
Description: APHA for silica.

SDS Certificates Small Business Enterprise


Product Image-RC5887-16

Potassium Chloride Conductivity Standard, 100 µS/cm (100 µmho/cm) at 25 °C, Ricca Chemical Company

Supplier: Ricca Chemical
Description: Potassium Chloride Conductivity Standard, 100 µS/cm (100 µmho/cm) at 25 °C, Ricca Chemical Company

SDS Certificates Small Business Enterprise

Image Unavailable-CAAA42567-AE

Iodide, Ion chromatography standard solution, Specpure®, I- 1000 µg/ml, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Molecular Formula: NaI in H2O
Physical Form: Liquid
MDL No.: MFCD00011355

Certificates

Product Image-RCRV010336500N

VeriSpec® Chromium Standard for ICP 1000 ppm in 2% HNO₃

Supplier: Ricca Chemical
Description: Certified reference material (CRM) for ICP

SDS

Image Unavailable-CAAA42562-AP

Total Organic Carbon (TOC), Standard Solution, Specpure®, 1000µg/ml, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Standard for TOC based on potassium hydrogen phthalate (KHC₈H₄O₄).

Certificates

Image Unavailable-CAAA14429-AP

Lanthanum, Plasma Standard Solution, Specpure®, La 10000µg/ml, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Molecular Formula: La2O3 in 5% HNO3
Physical Form: Liquid
UN No.: 3264
MDL No.: MFCD00011066

Certificates

Image Unavailable-TCS0251-20ML

Reference Material of Nitrogen in Residual Fuel Oil Certified by The Japan Petroleum Institute, TCI America

Supplier: TCI America
Description: Certified by the japan petroleum institute, nitrogen content 0.05mass[perCent] level. ,

SDS

Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
1,025 - 1,040 of 3,265
no targeter for Bottom