1.09948

Chromium standard

1000 mg Cr, (CrCl₃ in 4.2% HCl) Titrisol^®

• 동의어(들): Chromium Calibration Standard for ICP/AAS
• UNSPSC 코드: 41116107
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• 제품 라인: Titrisol^®
• 형태: concentrate
• 기술: AAS: suitable; ICP: suitable
• pH: <1 (20 °C in H₂O)
• density: 1.05 g/cm³ at 20 °C
• 응용 분야: industrial qc; pharmaceutical
• 형식: single component solution
• 저장 온도: 15-25°C

설명

분석 메모

content (Cr): 1000 mg / Ampoule
Determination method: ICP - OES.
(traceable to NIST - SRM 3112a)
Accuracy of the method: +/- 5 mg

법적 정보

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

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H290 - H317 - H412
• 예방조치 성명서: P234 - P261 - P272 - P273 - P280 - P302 + P352
• Hazard Classifications: Aquatic Chronic 3 - Met. Corr. 1 - Skin Sens. 1
• Storage Class Code: 8B - Non-combustible, corrosive hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable