本品由硫酸铁铵等铁盐、水等组成，需自备酚试剂等，用于大气中或室内甲醛浓度的检测。
储存条件：
室温，有效期1年
注意事项：
1、本试剂为化学试剂，具有一定腐蚀性，操作时需佩戴橡胶手套、护目镜等防护用品，避免接触皮肤、眼睛及黏膜。若不慎接触，应立即用大量清水冲洗，必要时及时就医。
2、本产品为一次性检测试剂，不可重复使用，检测后的废液需按照实验室化学废液处理规范进行收集处理，不可随意倾倒。
3、本试剂需单独存放，避免与其他化学试剂混放，防止发生化学反应导致试剂失效。
4、仅用于家庭、甲醛检测机构或科研领域，不适用于临床诊断或其他用途。
This product consists of ferric ammonium sulfate and other iron salts, water, etc. Phenol reagent and other materials shall be prepared by the user. It is used for the detection of formaldehyde concentration in the atmosphere or indoors.
Storage Conditions:
Room temperature, shelf life: 1 year
Precautions:
1. This reagent is a chemical reagent and has certain corrosivity. Wear protective equipment such as rubber gloves and goggles during operation to avoid contact with skin, eyes and mucous membranes. In case of accidental contact, rinse immediately with plenty of clean water and seek medical attention if necessary.
2. This product is a disposable detection reagent and cannot be reused. The waste liquid after detection shall be collected and disposed of in accordance with the laboratory chemical waste liquid treatment specifications, and shall not be dumped at will.
3. This reagent shall be stored separately, and shall not be mixed with other chemical reagents to prevent chemical reactions from causing reagent failure.
4.It is only used in households, formaldehyde testing institutions or scientific research fields, and is not suitable for clinical diagnosis or other purposes.
危险品化学品经营许可证（带存储）