品 名

Product Name

2代脱氮黄素

批准号

Standard No

20240202

批 号

Batch No

20240202

数量

Quantity

200kg

生产日期

Manufacturing Date

2024-2-22

分析日期

Analysis Date

2024-02-02

Testing items

检测项目

Specifications

标准

Results

结果

性 状

Description

黄色粉末

Yellow powder

Conforms

纯度

HPLC

≥98.0%

99.56%

鉴定

Identification

1HNMR confirms to structure

Conforms

干燥失重

Loss on drying

≤1.0%

0.06%

炽灼残渣

Residue on ignition

≤1.0%

0.41%

铅

Pb

≤0.5ppm

0.082ppm

砷

As

≤1.5ppm

0.0114ppm

镉

Cd

≤0.5ppm

＜0.005ppm

汞

Hg

≤3.0ppm

0.108ppm

结 论

Conclusion

此产品符合标准。

This product conforms to the specification.

储存

storage

储存于密封，干燥，室温，避光的条件下。

Store in a well-closed and dry place with room temperature and no direct sun light.