在线精品免费看国产_精品国产专区91在线_无码日韩国产一区_精品无码国产一区二区三区51

PRODUCTS
Phenyl hydrazine

Product name

Phenyl hydrazine

Batch number

20210311

Sampling date

2021.3.12

pecification

 

date of manufacture

2021.3.11

Inspection date

2021.3.12

Packaging status

Barreled

Specification and model

 

Report date

2021.3.15

Product number

 

uantity

 

Sampling location

Finished product warehouse

Test content

Serial number

Inspection items

Indicators

detection result

1

Color shape

Reddish brown liquid

accord with

2

content /%        ≥

92

92.6

3

aniline /%        ≤

0.2

accord with

4

benzene /%          ≤

0.5

accord with

conclusion

qualified

Back