Sichuan Tongsheng Amino acid Co., Ltd
L-Pyroglutamic acid
L-Theanine
L-Prolinamide

Products
Sodium thioglycolate

Product Name:Sodium Thioglycolate                  

CAS #:367-51-1
Molecular Weight: 147.13
Molecular Formula: HSCH2COONa
Specifications:(BR)

Items

Standard

Analysis data

Appearance

Whitepoeder and particles

conforms

Assay

98.0%~100%

98.9%

Iron(Fe)

Not more than 10ppm

<10ppm

Loss on Drying

Not more than 0.20%

0.13%

Residue on ignition (sulfated)

Not more than 0.50%

0.28%

Heavy metal(Pb)

Not more than 20ppm

<20ppm

Arsenic(As2O3)

Not more than 0.0002%

 <0.0002%

(S)

Not more than 0.05%

<0.05%

Inspector:

陈书娟 罗健

   Manager:

伍万兵

Conclusion

The product is according with standard.


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