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1.19500

Supelco

Boron standard solution

traceable to SRM from NIST H₃BO₃ in H₂O 1000 mg/l B Certipur®

Synonym(s):

Boric acid solution

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About This Item

CAS Number:
10043-35-3
MDL number:
MFCD00011337
UNSPSC Code:
41116107
NACRES:
NA.24
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grade

certified reference material

Quality Level

300

Agency

suitable for EPA 200.7

product line

Certipur®

concentration

1000 mg/L B in H2O

technique(s)

AAS: suitable

pH

4 (20 °C in H2O)

density

1.000 g/cm3 at 20 °C

application(s)

industrial qc
pharmaceutical

format

single component solution

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1 of 4

This Item
PHR26641076341NIST973
Boron standard solution traceable to SRM from NIST H₃BO₃ in H₂O 1000 mg/l B Certipur®

1.19500

Boron standard solution

Boric acid pharmaceutical secondary standard, certified reference material

PHR2664

Boric acid

Boric acid United States Pharmacopeia (USP) Reference Standard

1076341

Boric acid

Boric acid NIST® SRM® 973, acidimetric standard

NIST973

Boric acid

technique(s)

AAS: suitable

technique(s)

-

technique(s)

-

technique(s)

-

grade

certified reference material

grade

certified reference material, pharmaceutical secondary standard

grade

pharmaceutical primary standard

grade

certified reference material

format

single component solution

format

-

format

neat

format

neat

application(s)

industrial qc
pharmaceutical

application(s)

pharmaceutical

application(s)

pharmaceutical (small molecule)

application(s)

-

product line

Certipur®

product line

-

product line

-

product line

-

concentration

1000 mg/L B in H2O

concentration

-

concentration

-

concentration

-

General description

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

Application

Boron standard solution may be used as a calibration standard in the determination of boron in shrimps by electrothermal atomic absorption spectrometry.[1]

Analysis Note

1000 mg/L B in H2O, prepared with high-purityH3BO3 and water

Other Notes

For a complete product listing of our Certipur® range of CRMs for ICP and AAS, technical information, and example certificates please visit our ICP & AAS standards website

Legal Information

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H360FD

Hazard Classifications

Repr. 1B

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

  • Specification Sheet

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    S L Graham et al.
    Journal of medicinal chemistry, 37(6), 725-732 (1994-03-18)
    Inhibitors of Ras farnesyl-protein transferase are described. These are reduced pseudopeptides related to the C-terminal tetrapeptide of the Ras protein that signals farnesylation. Deletion of the carbonyl groups between the first two residues of the tetrapeptides either preserves or improves
    Robust routes for the synthesis of N-acylated-L-homoserine lactone (AHL) quorum sensing molecules with high levels of enantiomeric purity.
    Hodgkinson JT, et al.
    Tetrahedron Letters, 52(26), 3291-3294 (2011)
    A new class of homoserine lactone quorum-sensing signals.
    Schaefer AL, et al.
    Nature, 454(7204), 595-599 (2008)
    Koch, T. Buchardt, O.
    Synthesis, 1065-1065 (1993)
    Novel dual inhibitors of calpain and lipid peroxidation.
    Auvin S, et al.
    Bioorganic & Medicinal Chemistry Letters, 14(14), 3825-3828 (2004)

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