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L-Pyroglutamic acid 98-79-3 1
  • L-Pyroglutamic acid 98-79-3 1

L-Pyroglutamic acid 98-79-3

Model:98-79-3
Brand:tongsheng
Origin:Made In China
Category:Chemicals / Biochemical
Label:L-Pyroglutamic acid , L-Pyr-OH , 98-79-3
Price: -
Min. Order:1 pc
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Member Information

Detail

Product Description

Appearance

White crystalline powder

Specific rotation(a)D20

(C=5 H2O)

-11.0 to -12.0º

Chloride(C1)

Not more than 0.02%

Ammonium(NH4)

Not more than 0.02%

Sulfate(SO4)

Not more than 0.02%

Heavy metals(Pb)

Not more than 10ppm

Iron(Fe)

Not more than 10ppm

Arsenic(As2O3)

Not more than 1 PPM

Loss on drying

Not more than 0.5%

Residue on ignition

Not more than 0.1%

Assay

99.0-101.0%


Product Image

L-Pyroglutamic acid 98-79-3 1
Img 1

Send Inquiry to this Member

Sichuan Tongsheng Amino acid Co., Ltd

Room 1-11, No.19 of North Tianshan Road, Deyang, Sichuan, China

Phone:
86-838-2274206
Fax:
86-838-2274207
Contact:
Ronghu Chen (Maketing Manager)
Mobile:
13981077607
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