4.80508

Methanol:Water 30:70 (v:v)

LiChrosolv^®

• 别名: 30:70 MeOH:H2O solvent
• 分類程式碼代碼: 41116105
• NACRES: NA.03
• 技術: HPLC: suitable
• 應用: general analytical

属性

• 等級: HPLC grade; isocratic
• 品質等級: 100
• 產品線: LiChrosolv^®
• 形狀: liquid
• 技術: HPLC: suitable
• 轉變溫度: flash point 35 °C
• 溶解度: water: soluble
• 密度: 0.95 g/cm³ at 20 °C
• 應用: general analytical
• 形式: mixture
• 儲存溫度: 2-30°C

说明

一般說明

Methanol:Water30:70 (v:v) is a mixture of methanol and water. The key application ofmethnol:water mixture in analytical chemistry as a mobile phase in RPLC(reversed-phase liquid chromatography).

應用

Methanol:Water 30:70 (v:v) can be used as a mobile phase in the HPLC method:

• For the quantitative determination of 3-hydroxybenzo[a] pyrene and 3-hydroxybenz[a]anthracene in the urine of PAH (polycyclic aromatic hydrocarbon) exposed workers.
• For the extraction and quantification of hydroxymethylfurfural (HMF) and furfural in bread and bakery products.

法律資訊

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

安全信息

• 象形圖: GHS02,GHS07,GHS08
• 訊號詞: Danger
• 危險聲明: H226 - H302 + H312 + H332 - H370
• 防範說明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P308 + P311
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - STOT SE 1
• 標靶器官: Eyes
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 95.0 °F
• 閃點（°C）: 35 °C