4.80508

Methanol:Water 30:70 (v:v)

LiChrosolv^®

• 동의어(들): 30:70 MeOH:H2O solvent
• UNSPSC 코드: 41116105
• NACRES: NA.03

속성

• Grade: HPLC grade
• Quality Level: 100
• 제품 라인: LiChrosolv^®
• grade: isocratic
• 형태: liquid
• 기술: HPLC: suitable
• 전이 온도: flash point 35 °C
• solubility: water: soluble
• density: 0.95 g/cm³ at 20 °C
• 응용 분야: general analytical
• 형식: mixture
• 저장 온도: 2-30°C

설명

일반 설명

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).

애플리케이션

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.

법적 정보

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

안전성 정보

• 픽토그램: GHS02,GHS07,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H226 - H302 + H312 + H332 - H370
• 예방조치 성명서: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P308 + P311
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - STOT SE 1
• 표적 기관: Eyes
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 95.0 °F
• Flash Point (°C): 35 °C