48270-U

HPLC 等度系统诊断混标

certified reference material, in methanol: water (3:2) (varied conc.)

• 分類程式碼代碼: 41116107
• NACRES: NA.24

属性

• 等級: certified reference material; TraceCERT^®
• 產品線: TraceCERT^®
• CofA: current certificate can be downloaded
• 包裝: pkg of 6 × 1 mL
• 濃度: in methanol: water (3:2) (varied conc.)
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 相容性: for use with HPLC System Diagnostics
• 格式: multi-component solution
• 儲存溫度: 2-30°C

说明

一般說明

This formulation is designed for evaluating how reliably a chromatographic system is providing such fundamentally important parameters as flow rate, proportioning, and mixing.

應用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

其他說明

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.

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法律資訊

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

分析物

Butylparaben 25 μg/mL
Ethyl 4-hydroxybenzoate 14 μg/mL
Methyl 4-hydroxybenzoate 10 μg/mL
Propyl 4-hydroxybenzoate 15 μg/mL

安全信息

• 象形圖: GHS02,GHS06,GHS08
• 訊號詞: Danger
• 危險聲明: H225,H301 + H311 + H331,H370
• 防範說明: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• 危險分類: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• 標靶器官: Eyes,Central nervous system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 50.0 °F
• 閃點（°C）: 9.99 °C
• 個人防護裝備: Eyeshields, Faceshields, Gloves