Back to your search result

Boric acid in water

Item no.

ERM-AE125

Unit

20 mL

Shipment details

No Dangerous Good /not restricted

Price on request

Description

The isotopic reference material ERM-AE125 is a solution of boric acid in ultrapure water with a B mass fraction of 101 mg/kg. Approximately 20 mL of this solution each is filled in perfluoralkoxy alkane bottles.

Analyte	Concentration	Unit	Additional information
Delta11B (NIST SRM 951a)	(-124,00 ± 0,48)	per mille	Certified quantity
n(10B)/n(11B)	0,28212 ± 0,00038	mol/mol	Isotope amount ratio, indicative value
n(11B)/n(10B)	3,5446 ± 0,0048	mol/mol	Isotope amount ratio, indicative value
n(10B)/n(B)	0,22004 ± 0,00023	mol/mol	Isotope amount fraction, indicative value
n(11B)/n(B)	0,77996 ± 0,00023	mol/mol	Isotope amount fraction, indicative value
M(B)	10,79007 ± 0,00023	g/mol	Molar mass of Boron in solution, indicative value
w(B)	101,4 ± 2,0	mg/kg	Mass fraction of Boron in solution, indicative value

Miscellaneous

Certificate of Analysis (specimen)

Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com

Product data sheet

View all available product details e.g. description, analytes/parameters, CAS Number, concentrations/values, sales unit/product format, method, source, transport information

Download CV

Back to your search result

Description

Contents

Miscellaneous

Certificate of Analysis (specimen)

Product data sheet