Negotiable
The date of payment from buyers deliver within days
Shandong
Long-term effective
2017-09-01 19:24
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Company Profile
Qingdao Z & F Sungold International Trade Co., Ltd.By certification [File Integrity]
Contact:Mr. Michael Xin(Mr.)
Email:
Telephone:
Area:Shandong
Address:Shandong
Website: http://zfsungold.better-elec.com/
Items | Specifications | Results |
Glutamine % | ≥99.5 | 99.73 |
Transmittance | ≥98 | 98.4 |
[α]D 20 Specific Rotation | +24.9º~+25.3º | 25.1 |
Loss On Drying | ≤0.5 | 0.03 |
PH Value | 6.7-7.2 | 6.8 |
Chloride | ≤0.1 | Conform |
Iron | ≤5ppm | <1ppm |
Sulfate | ≤0.05 | <0.04 |
Mesh | 60-100 | Conform |
Arsenic | ≤0.5ppm | Conform |
Lead | ≤1ppm | Conform |