1.14538

COD solution A

for measuring range 4.0 - 40.0; 10 - 150 and 100 - 1500 mg/l; 0.30 ml per determination Spectroquant^®

• 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: 1.25 g/cm³ at 20 °C
• 저장 온도: 15-25°C

설명

일반 설명

This Spectroquant COD solution A is used in combination with one of the available Spectroquant solution B. Depending on the ration of these solutions, different measurement ranges for COD can be covered. 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

Assay (HgSO₄): 15.0 - 16.0 %
Assay (H₂SO₄): 14.0 - 14.9 %

법적 정보

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

안전성 정보

• 픽토그램: GHS05,GHS06,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H290 - H301 - H310 + H330 - H315 - H319 - H373 - H410
• 예방조치 성명서: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT RE 2
• 표적 기관: Kidney
• Storage Class Code: 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable