1.14682

COD solution B

for measuring range 10 - 150 mg/l; 2.85 ml per determination Spectroquant^®

• 동의어(들): Nota 3
• UNSPSC 코드: 41116116
• NACRES: SE.11

속성

• Quality Level: 100
• 형태: liquid
• 분석물 기능적 분류: chemical oxygen demand (COD)
• 기술: photometry: suitable
• pH: <1 (20 °C in H₂O)
• density: 1.83 g/cm³ at 20 °C
• 저장 온도: 15-25°C

설명

일반 설명

This Spectroquant COD solution B is used in combination with Spectroquant solution A, 114538. For more information, please refer to the test instructions.
For a safer and easier way of COD determination, we recommend to use our Spectroquant COD cell tests where all reagents are already predosed in the celles in defined volumes and ratios for a specific measurement range.

분석 메모

Absorbance A (500 nm; 1 cm): 0.480 - 0.520

법적 정보

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

안전성 정보

• 픽토그램: GHS08,GHS05,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H290,H314,H340,H350,H410
• 예방조치 성명서: P202 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Met. Corr. 1 - Muta. 1B - Skin Corr. 1A
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable