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TraceCERT™ Potassium Phthalate Monobasic Standard, MilliporeSigma™ Supelco™

Catalog No. 111015731 Shop All MilliporeSigma Supelco Products
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1 g

Description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.

Specifications

Description qNMR Standard for D2O (8.2 ppm/7.5 ppm)
CAS 877-24-7
Quantity 1 g
Type Certified Reference Material
Product Line TraceCERT
Linear Formula HOOCC6H4 COOK
MDL Number MFCD00013070
Synonym KHP; Phthalic acid monopotassium salt; Potassium biphthalate; Potassium hydrogen phthalate
Formula Weight 204.22
Grade TraceCERT™ Analytical Standard
pH 4
Melting Point 295°C to 300°C
Physical Form Neat
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TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

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