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Protocatechuic Acid 98%; High Quality Plant Extract

Protocatechuic Acid 98%; High Quality Plant Extract

US $ 10-500 / kg FOB
1 kg (MOQ)
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Main Products: Eucommia Ulmoides Extract, Green Tea Extract, Magnolia Bark Extract, Centella Asiatica Extract, Rosemary Extract, Polygonum Cuspidatum Extract, Horny Goat Weed Extract, Tongkat Ali Extract, Notoginseng Extract, Ginkgo Biloba Extract
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Audited Supplier Audited Supplier Since 2022
Hunan World Well-Being Bio-Tech Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Factory Supply 98% Protocatechuic Acid with Factory Price CAS 99-50-3

Factory Supply 98% Protocatechuic Acid with Factory Price CAS 99-50-3

1 kg (MOQ)
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Packaging Material : Plastic
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Audited Supplier Audited Supplier Since 2022
Nanjing Manhay Medical Technology Co., Ltd.

Jiangsu, China Since 2022
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Supply Catechu Extract Protocatechuic Acid 98% 99-50-3

Supply Catechu Extract Protocatechuic Acid 98% 99-50-3

1 kg (MOQ)
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Main Products: Arbutin, Glabridin, EGCG, Salidroside, Nmn, Gentiopicroside, Protocatechualdehyde, Dipotassium Glycyrrhizinate, Sanggenon C, Ginkgolide a
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Audited Supplier Audited Supplier Since 2022
Nanjing Manhay Medical Technology Co., Ltd.

Jiangsu, China Since 2022
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ISO Certified Reference Material 98% Protocatechuic Acid 99-50-3 Standard Reagent

ISO Certified Reference Material 98% Protocatechuic Acid 99-50-3 Standard Reagent

US $ 7-17 / milligram FOB
10 milligram (MOQ)
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Source : Extract Natural Things
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Audited Supplier Audited Supplier Since 2021
Shanghai Tauto Biotech Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
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High Quality Natural Protocatechuic Acid for Chemical Intermediates with CAS No 99-50-3

High Quality Natural Protocatechuic Acid for Chemical Intermediates with CAS No 99-50-3

US $ 32-39 / kg FOB
1 kg (MOQ)
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Main Products: Pharmaceutical Intermediates, Cosmetic Additives, Apis, Biological Fermentation Products, Chemical Intermediates
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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CAS 99-50-3 99% Purity Protocatechuic Acid for Dyestuff Intermediate 3, 4-Dihydroxybenzoic Acid

CAS 99-50-3 99% Purity Protocatechuic Acid for Dyestuff Intermediate 3, 4-Dihydroxybenzoic Acid

US $ 5-60 / kg FOB
1 kg (MOQ)
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Color : White
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Audited Supplier Audited Supplier Since 2022
Jinan Future Chemical Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2022
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High Purity Natural Protocatechuic Acid for Intermediates CAS No 99-50-3

High Purity Natural Protocatechuic Acid for Intermediates CAS No 99-50-3

US $ 32-39 / kg FOB
1 kg (MOQ)
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Main Products: Pharmaceutical Intermediates, Cosmetic Additives, Apis, Biological Fermentation Products, Chemical Intermediates
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Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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Neural Protection Pharmaceutical Intermediate Protocatechuic Acid with 99% Purity CAS 99-50-3

Neural Protection Pharmaceutical Intermediate Protocatechuic Acid with 99% Purity CAS 99-50-3

US $ 5-60 / kg FOB
1 kg (MOQ)
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Color : White
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Audited Supplier Audited Supplier Since 2022
Jinan Future Chemical Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2022
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Hot Selling Factory 99% Protocatechuic Acid 3 4 Dihydroxybenzoic Acid PCA Powder

Hot Selling Factory 99% Protocatechuic Acid 3 4 Dihydroxybenzoic Acid PCA Powder

US $ 18.5-118 / kg FOB
1 kg (MOQ)
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Main Products: Plant Extrat, Natural Ingredients, Natural Color, Fruit-Vegetable Powder, Tea Extract, Functional Ingredients, Super Food, Dried Herbs, Weight Loss Ingredients, Cosmetics Ingredients
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Audited Supplier Audited Supplier Since 2022
Nanjing NutriHerb BioTech Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
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99% Natural Protocatechuic Acid for Pharmaceutical Intermediates CAS No 99-50-3

99% Natural Protocatechuic Acid for Pharmaceutical Intermediates CAS No 99-50-3

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Appearance : Powder
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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Traditional Chinese Medicine Salvia Miltiorrhiza Extract Salvianolic Acid

Traditional Chinese Medicine Salvia Miltiorrhiza Extract Salvianolic Acid

US $ 10 / kg FOB
1 kg (MOQ)
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Main Products: Botanical Extract Herbal Extract, Herbal Ingredients Artemisia, Elderberry Extract Cranberry Extract, Resveratrol Polydatin Polygonum Extract, Myricetin Dihydromyricetin Phloridzin, Neohesperidin Dihydrochalcone Carnosic Acid, Sea Buckthorn Seed Oil Reishi Spore Oil, Echinacea Purpurea Extract Isatis Extract, Zerumbone Mangiferin Rosmarinic Acid, Olive Leaf Extract Oleuropein Maslinic Acid
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Audited Supplier Audited Supplier Since 2007
Kingherbs Limited

Manufacturer/Factory,Trading Company

Hunan, China Since 2007
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99% Purity Natural Protocatechuic Acid for Pharmaceutical Intermediates CAS No 99-50-3

99% Purity Natural Protocatechuic Acid for Pharmaceutical Intermediates CAS No 99-50-3

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Colour : White
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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Organic Intermediate Herbal Extract Nutrition Enhancers Other Plant Extract Chemical Reagent Biochemical
Natural Ferment 99% Protocatechuic Acid CAS No 99-50-3 for Antiasthmatic Intermediates

Natural Ferment 99% Protocatechuic Acid CAS No 99-50-3 for Antiasthmatic Intermediates

US $ 32-39 / kg FOB
1 kg (MOQ)
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Main Products: Pharmaceutical Intermediates, Cosmetic Additives, Apis, Biological Fermentation Products, Chemical Intermediates
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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High Quality Biological Fermentation Protocatechuic Acid for Pharmaceutical Intermediates CAS No 99-50-3

High Quality Biological Fermentation Protocatechuic Acid for Pharmaceutical Intermediates CAS No 99-50-3

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Colour : White
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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Biological Fermentation Natural Protocatechuic Acid for Chemical Intermediates CAS No 99-50-3

Biological Fermentation Natural Protocatechuic Acid for Chemical Intermediates CAS No 99-50-3

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Main Products: Pharmaceutical Intermediates, Cosmetic Additives, Apis, Biological Fermentation Products, Chemical Intermediates
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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99% Natural Protocatechuic Acid for Pharmaceutical Care Expectorant CAS No 99-50-3

99% Natural Protocatechuic Acid for Pharmaceutical Care Expectorant CAS No 99-50-3

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Type : Pharmaceutical Intermediates
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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Manufacturer Supply 99% Protocatechuic Acid PCA Powder Dihydroxybenzoic Acid

Manufacturer Supply 99% Protocatechuic Acid PCA Powder Dihydroxybenzoic Acid

US $ 18.5-118 / kg FOB
1 kg (MOQ)
More
Main Products: Plant Extrat, Natural Ingredients, Natural Color, Fruit-Vegetable Powder, Tea Extract, Functional Ingredients, Super Food, Dried Herbs, Weight Loss Ingredients, Cosmetics Ingredients
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Audited Supplier Audited Supplier Since 2022
Nanjing NutriHerb BioTech Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
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99% High Quality CAS No 99-50-3 Protocatechuic Acid for Anticancer Pharmaceutical Intermediates

99% High Quality CAS No 99-50-3 Protocatechuic Acid for Anticancer Pharmaceutical Intermediates

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Type : Pharmaceutical Intermediates
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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99% Purity Ferment Natural Protocatechuic Acid CAS 99-50-3 for Chemical Intermediates

99% Purity Ferment Natural Protocatechuic Acid CAS 99-50-3 for Chemical Intermediates

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Main Products: Pharmaceutical Intermediates, Cosmetic Additives, Apis, Biological Fermentation Products, Chemical Intermediates
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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High Quality Biological Fermentation Protocatechuic Acid for Intermediates CAS No 99-50-3

High Quality Biological Fermentation Protocatechuic Acid for Intermediates CAS No 99-50-3

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Appearance : Powder
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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    Negotiable
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  • What is Supply Catechu Extract Protocatechuic Acid 98% 99-50-3
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Customized Source Factory Pharmaceutical Intermediates Caffeic Acid 98% CAS 331-39-5

Customized Source Factory Pharmaceutical Intermediates Caffeic Acid 98% CAS 331-39-5

US $ 100-150 / kg FOB
1 kg (MOQ)
More
Main Products: Pharmaceutical Intermediates, Cosmetic Additives, Apis, Biological Fermentation Products, Chemical Intermediates
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
High Purity Protocatechuic Acid 99% CAS No 99-50-3 for Additives Intermediates

High Purity Protocatechuic Acid 99% CAS No 99-50-3 for Additives Intermediates

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Quality : Refined
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Natural Ferment 99% CAS No 99-50-3 Protocatechuic Acid for Pharmaceutical Intermediates

Natural Ferment 99% CAS No 99-50-3 Protocatechuic Acid for Pharmaceutical Intermediates

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Main Products: Pharmaceutical Intermediates, Cosmetic Additives, Apis, Biological Fermentation Products, Chemical Intermediates
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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High Quality Protocatechuic Acid 99% Natural Pharmaceutical Intermediates CAS No 99-50-3

High Quality Protocatechuic Acid 99% Natural Pharmaceutical Intermediates CAS No 99-50-3

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Colour : White
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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ISO Certified Reference Material Purity Degree 99% CAS No. 99-50-3 Protocatechuic Acid

ISO Certified Reference Material Purity Degree 99% CAS No. 99-50-3 Protocatechuic Acid

US $ 100 / kg FOB
1 kg (MOQ)
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Main Products: API, Pharma Intermediates, Extracts, Reagents, Plant Growth Regulator, Food Additive, Peptide Products
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Audited Supplier Audited Supplier Since 2021
Hangzhou Dingyan Chem Co., Ltd.

Zhejiang, China Since 2021
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Low Price Protocatechuic Acid 99% 3, 4-Dihydroxybenzoic Acid 99% CAS 99-50-3

Low Price Protocatechuic Acid 99% 3, 4-Dihydroxybenzoic Acid 99% CAS 99-50-3

US $ 18.5-118 / kg FOB
1 kg (MOQ)
More
Application Form : Tablet, Capsule
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Audited Supplier Audited Supplier Since 2022
Nanjing NutriHerb BioTech Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
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Natural Protocatechuic Acid for Pharmaceutical Intermediates CAS No 99-50-3

Natural Protocatechuic Acid for Pharmaceutical Intermediates CAS No 99-50-3

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Main Products: Pharmaceutical Intermediates, Cosmetic Additives, Apis, Biological Fermentation Products, Chemical Intermediates
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Natural Protocatechuic Acid Factoty Price for Pharmaceutical Intermediates CAS No 99-50-3

Natural Protocatechuic Acid Factoty Price for Pharmaceutical Intermediates CAS No 99-50-3

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Colour : White
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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Fast Delivery and Free Sample 3 4-Dihydroxybenzoic Acid CAS 99-50-3

Fast Delivery and Free Sample 3 4-Dihydroxybenzoic Acid CAS 99-50-3

US $ 450-500 / kg FOB
1 kg (MOQ)
More
Main Products: Peptides, Bodybuilding, Alpha GPC, Melanotan 2, Nootropics, Lr3, Epitalon
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Audited Supplier Audited Supplier Since 2020
Xi'an Yinherb Bio-Tech Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Yinherb Supply 3, 4-Dihydroxybenzoic Acid/Protocatechuic Acid CAS 99-50-3

Yinherb Supply 3, 4-Dihydroxybenzoic Acid/Protocatechuic Acid CAS 99-50-3

US $ 450-500 / kg FOB
1 kg (MOQ)
More
State : Solid
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Audited Supplier Audited Supplier Since 2020
Xi'an Yinherb Bio-Tech Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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99% High Purity Natural Protocatechuic Acid for Intermediates Expectorant CAS No 99-50-3

99% High Purity Natural Protocatechuic Acid for Intermediates Expectorant CAS No 99-50-3

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Main Products: Pharmaceutical Intermediates, Cosmetic Additives, Apis, Biological Fermentation Products, Chemical Intermediates
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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Ready Stock Natural Protocatechuic Acid for Pharmaceutical Intermediates CAS No 99-50-3

Ready Stock Natural Protocatechuic Acid for Pharmaceutical Intermediates CAS No 99-50-3

US $ 32-39 / kg FOB
1 kg (MOQ)
More
Quality : Refined
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
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Bulk Supply CAS 99-50-3 Carbohydroquinonic 3 4-Dihydroxybenzoic Acid

Bulk Supply CAS 99-50-3 Carbohydroquinonic 3 4-Dihydroxybenzoic Acid

US $ 10-118 / kg FOB
1 kg (MOQ)
More
Main Products: Plant Extrat, Natural Ingredients, Natural Color, Fruit-Vegetable Powder, Tea Extract, Functional Ingredients, Super Food, Dried Herbs, Weight Loss Ingredients, Cosmetics Ingredients
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Audited Supplier Audited Supplier Since 2022
Nanjing NutriHerb BioTech Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
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Protocatechuic Acid 99% PCA PA CAS 99-50-3 Protocatechuic Acid

Protocatechuic Acid 99% PCA PA CAS 99-50-3 Protocatechuic Acid

US $ 18.5-118 / kg FOB
1 kg (MOQ)
More
Application : Food, Health Care Products
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Audited Supplier Audited Supplier Since 2022
Nanjing NutriHerb BioTech Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
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Factory Supply Natural Dehydroacetic Acid 99% PCA Protocatechuic Acid

Factory Supply Natural Dehydroacetic Acid 99% PCA Protocatechuic Acid

US $ 18.5-118 / kg FOB
1 kg (MOQ)
More
Main Products: Plant Extrat, Natural Ingredients, Natural Color, Fruit-Vegetable Powder, Tea Extract, Functional Ingredients, Super Food, Dried Herbs, Weight Loss Ingredients, Cosmetics Ingredients
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Audited Supplier Audited Supplier Since 2022
Nanjing NutriHerb BioTech Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
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Bulk Supply Pure Dihydroxybenzoic Acid 99% PCA Protocatechuic Acid Powder

Bulk Supply Pure Dihydroxybenzoic Acid 99% PCA Protocatechuic Acid Powder

US $ 18.5-118 / kg FOB
1 kg (MOQ)
More
Application : Food, Health Care Products
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Nanjing NutriHerb BioTech Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
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