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Shanghai Healthwell Chemical Co.,Ltd
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L-aspartic acid
| Subject: | L-aspartic acid |
| Update Date: | 2006-07-06 00:00:00.0 |
| Valid Period: |
Never expired
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or
or
Description
Product Name: L-aspartic acid
Model No.:HWFD03
Place of Origin:Shanghai
Product name：L-aspartic acid
Trade no：HWFD03
Standard：FCCIV AJI97
Description:
Test items Specifications
Content(﹪) 98.5-101.5
[α]D20Specific Rotation +24.8∽+25.8
Transmittance ≥98.0
Sulfate[SO42-] ≤0.02
Chloride[CL-] ≤0.02
Ammonium salt[NH4+] ≤0.02
Iron[Fe] ﹪ ≤0.001
Loss on drying ≤0.20
Residue on ignition﹪ 0.1
Heavy metals(pb)﹪ ≤0.001
Arsenic (As) ﹪ ≤0.0001
Other amino acids None
Ph 2.5∽3.5
Packing:25kg/bag or 600kg/bag or 900kg/bag or 950kg/bag
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