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
Quality Level
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
分析物
说明
Butylparaben 25 μg/mL
Ethyl 4-hydroxybenzoate 14 μg/mL
Methyl 4-hydroxybenzoate 10 μg/mL
Propyl 4-hydroxybenzoate 15 μg/mL
signalword
Danger
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
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
50.0 °F
flash_point_c
9.99 °C
ppe
Eyeshields, Faceshields, Gloves
法规信息
危险化学品
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