美国药典 醋酸铅试纸 - Names and Identifiers
美国药典 醋酸铅试纸 - Risk and Safety
| Risk Codes | R61 - May cause harm to the unborn child
R33 - Danger of cumulative effects
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
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| Safety Description | S53 - Avoid exposure - obtain special instructions before use.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
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美国药典 醋酸铅试纸 - Introduction
LEAD ACETATE PAPER is a commonly used chemical test paper, also known as lead test paper. The following is an introduction to the nature, use, method and safety information of the LEAD ACETATE PAPER:
Nature:
- LEAD ACETATE PAPER is a white piece of paper coated with lead acetate solution.
- LEAD ACETATE The main component of PAPER is lead acetate (Pb(C2H3O2)2 · 3H2O).
-When the LEAD ACETATE PAPER comes into contact with sulfur compounds such as hydrogen sulfide, black or brown deposits will appear on the test paper.
- LEAD ACETATE PAPER has no reaction to other harmless gases such as oxygen, hydrogen, etc.
Use:
- LEAD ACETATE PAPER is mainly used to detect the presence of hydrogen sulfide and other sulfides in the air.
-It can be used for environmental monitoring in chemical laboratories, industrial production sites and other fields.
Preparation Method:
- LEAD The preparation method of ACETATE PAPER is relatively simple. It is usually to coat the lead acetate solution on the paper sheet and let it dry.
-Pay attention to safe operation during preparation and avoid excessive skin contact with lead acetate.
Safety Information:
- LEAD ACETATE PAPER is a toxic chemical that can be hazardous to human health when exposed to large amounts or prolonged exposure.
-Wear appropriate personal protective equipment such as gloves, goggles, etc.
-Dispose of waste properly after use to avoid environmental pollution.
Last Update：2024-04-09 02:00:50