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certified reference material
TraceCERT®
质量水平
产品线
TraceCERT®
CofA
current certificate can be downloaded
包装
pkg of 6 × 1 mL
浓度
in methanol: water (3:2) (varied conc.)
技术
HPLC: suitable
gas chromatography (GC): suitable
相容性
for use with HPLC System Diagnostics
包装形式
multi-component solution
储存温度
2-30°C
相关类别
一般描述
This formulation is designed for evaluating how reliably a chromatographic system is providing such fundamentally important parameters as flow rate, proportioning, and mixing.
应用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
其他说明
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.
法律信息
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
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
靶器官
Eyes,Central nervous system
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
50.0 °F
闪点(°C)
9.99 °C
个人防护装备
Eyeshields, Faceshields, Gloves
法规信息
危险化学品
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