Henan Xingfa Bio-Technology Co., Ltd.

Malic Acid, Maleic Acid, Fumaric Acid manufacturer / supplier in China, offering Malic Acid, CAS No. 141-53-7 Sodium Formate for Industrial Use Leather Tanning, Dipropylene Glycol Butyl Ether (DPNB CAS No 29911-28-2) and so on.

Malic Acid

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Payment Terms: L/C, T/T

Product Description

CERTIFICATE OF ANALYSIS

Commodity: DL-Malic Acid
Lot No.: 090809

We hearby certify that the above test results are true and correct.
TEST ITEM SPECIFICATION RESULT
Appearations White crystal or crystal powder White crystal or crystal powder
Assay 99.0% min 99.4%
Specific Rotation [α ]25/D -0.10~ +0.10 [α ]25/D 0
Water-Insoluble Matter 0.1% max 0.05%
Residue on Ignition 0.1% max 0.06%
Heavy Metals (as Pb) 10mg/kg max Pass
Arsenic (as As) 2mg/kg max Pass
Fumaric Acid 1.0% max 0.95%
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Henan Xingfa Bio-Technology Co., Ltd.

- Henan, China
- Manufacturer/Factory

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