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USP grade L-Methionine price suppliers
USP grade L-Methionine price
  • CAS No.:

  • Molecular Formula:

  • Quality Standard:

    FCCV  AJI92  USP28
  • Packing:

    25kg/fiber drum
  • Mininmum Order:


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  • Product Details

Find the best USP grade L-Methionine price CAS 63-68-3 from China suppliers & manufacturers. As a top USP grade L-Methionine suppliers, TNJ Chemical offers reliable USP grade L-Methionine price quotation. If you want to buy L-Methionine from China, please feel free to contact sales@tnjchem.com

L-Methionine is white crystals or crystalline powder,special odor, slightly bitterness.Soluble in water, insoluble in ethanol and in ether.


Items                                Pharma Grade (USP 32)                Food Grade (FCCV)

Appearance                        White crystal powder                        White crystal powder

Assay(on dry basis)            98.5% ~ 101.5%                             98.5% ~ 101.5%

Specific rotation                 +22.4º ~ +24.7º                             +21.0º ~ +25.0º

PH                                     5.6 ~6.1                                         --

Loss on drying                    0.3% Max                                        0.5% Max

Residue on ignition             0.4% Max                                        0.1% Max

Chloride                             0.05% Max                                       --

Sulfate                              0.03% Max                                       --

Iron                                  0.003% Max                                     --

Heavy metals                    0.0015% Max                                   --

Lead                                    --                                                 5mg/kg Max


L-Methionine is one of the essential amino acids, mainly used as food additives, and formatting complex amino acid perfusion and preparation.


25kg/fiber drum or according per customer’s requirements

Storage & Transport

Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage 

This is classified as a Common Good for transport.
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