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3 4 Dihydroxyphenyl L Alanine Manufacturers & Suppliers

3 4 Dihydroxyphenyl L Alanine Total 13 manufacturers & suppliers found with 39 products

Wuhan Lullaby Biotechnology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Trading Company
Peptide , Flavor & Fragrance , Chemical Intermediates , Food Additives , Cosmetic Materials
OEM
ISO 9001, GMP
  • High Quality Levodopa / 3, 4-Dihydroxyphenyl-L-Alanine / CAS 59-92-7
    US$ 45 / kg
    1 kg (MOQ)
  • Manufactory Supply High Quality Levodopa / 3, 4-L-Dihydroxyphenylalanine / CAS 59-92-7
    US$ 80 / kg
    1 kg (MOQ)
  • Manufactory Supply Levodopa / 3, 4-L-Dihydroxyphenylalanine / CAS 59-92-7
    US$ 80 / kg
    1 kg (MOQ)

Shandong Natural Micron Pharm Tech Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area300
Plant Area
Number of Employees17
Number of Employees
Manufacturer/Factory , Trading Company
Supplement Ingredients , Cosmetic Raw Materials , Pharmaceutical Intermediates
ODM, OEM
Nil
  • High Quality 3, 4-Dihydroxyphenyl-L-Alanine CAS 59-92-7 Levodopa
    US$ 50 / kg
    1 kg (MOQ)

Henan Sigma Aodeli New Material Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Peptides Melanotan II Mt2 Epithalon Adipotide , Peptides Semaglutide Tirzepatide Retatrutide Mt2 , Loss Weight Slimming , Nootropic , Raw Powder
OEM, ODM
ISO 9001, OHSAS/ OHSMS 18001, HSE, ISO 14064, GMP
  • High Quality 3, 4-Dihydroxyphenyl-L-Alanine CAS 59-92-7 Levodopa
    US$ 70 / Piece
    1 Piece (MOQ)

Anhui Leafchem Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Annual Revenue2
Annual Revenue
Plant Area500
Plant Area
Number of Employees2
Number of Employees
Trading Company
Cetyl Alcohol , Guanidine Carbonate , Methyl Paraben , SLES , Lanolin Anhydrous
within 15 workdays
Hefei, Anhui
  • Levodopa Extract Powder 99%Min
    Negotiable
    1 KG (MOQ)

Hangzhou Jinlan Pharm-Drugs Technology Co., Ltd.

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Contrast Agent , Anti- HCV , Custom Chemicals , Organic Intermediate , API Intermediates
OEM, ODM, Own Brand
ISO 9001, HSE, GMP
  • Factory Supply 59-92-7 Levodopa
    US$ 20 / g
    100 g (MOQ)

Xi'an Harmonious Natural Biotechnology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Virginiamycin , Ceftriaxone , Vitamin , Doxycycline , Oxytetracycline
OEM
ISO 9001, ISO 14001, ISO 14000, HSE, QC 080000...
  • Pharmaceutical Raw Materials CAS 59-92-7 Levodopa
    US$ 95 / kg
    1 kg (MOQ)

Tianjin Dongfang Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area54
Plant Area
Number of Employees5
Number of Employees
Trading Company
L-carnitine , L-Histidine , Creatine Monohydrate , Nicotinamide Mononucleotide , Kojic Acid
OEM, ODM, Own Brand
Nil
  • CAS 59-92-7 98% Levodopa
    US$ 63.75 / kg
    1 kg (MOQ)

Henan Sigma Aodeli New Material Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Semaglutide , Tirzepatide , Mt2 Dsip Epithalon , Glass Reactor Rotary Evaprator Dryer , Peptides
OEM
ISO 9001, ISO 9000, ISO 20000, HSE, GMP
  • High Purity Levodopa Powder CAS 59-92-7 with Safe Delivery
    US$ 50 / kg
    1 kg (MOQ)
  • USA Warehouse Bulk Supply Health Supplements Levodopa CAS 59-92-7
    US$ 50 / kg
    1 kg (MOQ)
  • Top Quality 99% Purity Levodopa Powder CAS 59-92-7 with Good Price
    US$ 50 / kg
    1 kg (MOQ)

Hefei Duopeng Import and Export Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area130
Plant Area
Number of Employees3
Number of Employees
Trading Company
Food additive , Cosmetic Products , Plant Extract
ODM, OEM
ISO 9001, OHSAS/ OHSMS 18001, GMP
  • Puya Supply Levodopa CAS 59-92-7 Treatment of Tremor Paralysis
    US$ 50 / kg
    1 kg (MOQ)
  • Puya Supply Pharmaceutical API Methyldopa CAS 555-30-6 Treatment of Hypertension
    US$ 50 / kg
    1 kg (MOQ)

Good Fortune Internaitonal Trading (Tianjin) Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Supplement , Chemicals , Plant Extracts , Vitamins , Sweeteners
OEM, Own Brand
ISO 9001, HACCP, ISO 22000
  • High Quality Best Price CAS. 59-92-7 Pharmaceutical Raw Materials L-Dopa USP43
    US$ 8 / kg
    1 kg (MOQ)
  • Chinese Supplier Fast Delivery Best Price Herbal Extract L-Dopa Ep10
    US$ 8 / kg
    1 kg (MOQ)

Wuhan Ability Chemical Technology Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area172
Plant Area
Number of Employees16
Number of Employees
Manufacturer/Factory , Trading Company
Melatonin Powder , Methylcounmarin , Diindolymethane , Chrysin , Hydroxycoumarin
ODM
NSF GMP Registration Program Requirements, HACCP Certificate
  • Pure Levodopa Powder Mucuna Pruriens Dopamine Levodopa for Parkinson's
    US$ 65 / kg
    1 kg (MOQ)

Wuhan Senwayer Century Chemical Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Peptide , Nootropics , Supplements , Plant Extracts , Nmn
OEM, ODM, Own Brand
ISO 9001, GMP
  • Raw Materials for Weight Loss 99% Mucuna Pruriens Extract CAS 59-92-7 Levodopa (L-Dopa)
    Negotiable
    1 kg (MOQ)

Wuhan Hanweishi Pharmchem Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Number of Employees2
Number of Employees
Trading Company
Apis , Vet Apis , Fine Chemicals , Intermediates , Pharmaceutical Excipients
OEM
ISO 9001, GMP
  • Factory Supply High Quality Levodopa CAS#59-92-7
    US$ 200 / kg
    1 kg (MOQ)
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