48270-U
HPLC Isocratic Systems Diagnostics Mix
certified reference material, in methanol: water (3:2) (varied conc.)
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About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
Recommended Products
grade
certified reference material
TraceCERT®
product line
TraceCERT®
CofA
current certificate can be downloaded
packaging
pkg of 6 × 1 mL
concentration
in methanol: water (3:2) (varied conc.)
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
compatibility
for use with HPLC System Diagnostics
format
multi-component solution
storage temp.
2-30°C
General description
This formulation is designed for evaluating how reliably a chromatographic system is providing such fundamentally important parameters as flow rate, proportioning, and mixing.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Other Notes
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Analyte
Description
Butylparaben 25 μg/mL
Ethyl 4-hydroxybenzoate 14 μg/mL
Methyl 4-hydroxybenzoate 10 μg/mL
Propyl 4-hydroxybenzoate 15 μg/mL
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
Target Organs
Eyes,Central nervous system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
50.0 °F
Flash Point(C)
9.99 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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