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L-Hydroxyproline
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product: view count: 327L-Hydroxyproline 
unit price: Negotiable
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amount:
period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2022-06-02 03:26
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detailed

Molecular formula :C5H9NO3


Product Specification:


Test Items

SpecificationAJI92

Description

White crystals or crystalline powder

Identification

Conforms

Specific rotation [α]20D

-74.0°~-77.0°

Transmittance

≥95.0%

Chloride (Cl)

≤0.02%

Ammonium (NH4)

≤0.02%

Sulfate (SO4)

≤0.02%

Iron (Fe)

≤10 ppm

Heavy metals (Pb)

≤10 ppm

Arsenic (As2O3)

≤1 ppm

Other Amino Acids

chromatographically not detectable

Loss on drying

≤0.20%

Residue on ignition

≤0.10%

Assay

98.5-101.0%

pH

5.0~6.5


Application:


flavor enhancer; Nutrition fortifiers. Spices. Mainly used in fruit juice, refreshing drinks, nutrition drinks, etc.



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Package


                Paper buckets                               Cartons                                 Plywood Pallets


             Plastic pallets                                                        Goods to be shipped


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