United States
Order Entry
Nitrogen Standard, 1 ml = 0.25 mg N, 250 ppm N as Nitrite (821 ppm NO₂⁻), Equivalent to 1 mL = 821.1 ppm Nitrite (NO₂), Ricca Chemical Company
Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

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

  • • State issued document with your organization's Federal Tax ID Number
  • • State issued document with your organization's Resale Tax ID Number
  • • City or County issued Business License
  • • State Department of Health Services License
  • • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.

 

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    Size
    Concentration
    Contents
    Supplier no.
     
     
  • Nitrogen-nitrite standard
    Nitrogen-nitrite standard
    RC546016
    R5460000-500A
    16 oz.
    250 ppm N
    NaNO₂ in H₂O/trace CHCl3
    R5460000-500A
       
       
    Each (16oz)
    Each (16oz) - $187.00
    $187.00
    Each (16oz)
       $187.00

     
    Small Business Enterprise
    Small Business Enterprise
  • Nitrogen-nitrite standard
    Nitrogen-nitrite standard
    RC54604
    R5460000-120A
    4 oz.
    250 ppm N
    NaNO₂ in H₂O/trace CHCl3
    R5460000-120A
       
       
    Each (4oz)
    Each (4oz) - $89.00
    $89.00
    Each (4oz)
       $89.00

     
    Small Business Enterprise
    Small Business Enterprise