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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)
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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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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State : Powder
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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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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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Main Products: Pharmaceutical Chemical
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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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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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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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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)
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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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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)
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Suitable for : Elderly, Adult
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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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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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Main Products: Pharmaceutical Chemical
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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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Factory Supply Protocatechuic Acid CAS No 99-50-3 Pharmaceutical Grade Natural Source

Factory Supply Protocatechuic Acid CAS No 99-50-3 Pharmaceutical Grade Natural Source

US $ 32-39 / kg FOB
1 kg (MOQ)
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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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Protocatechuic Acid CAS 99-50-3 High Purity Top Quality

Protocatechuic Acid CAS 99-50-3 High Purity Top Quality

US $ 20-30 / kg FOB
10 kg (MOQ)
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Main Products: Fine Chemical, Nutraceutical, Animal Nutrition, Crop Science, API, Intermediate, Nutrition Supplement, Food Additive, Feed Additive, Reagents
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Audited Supplier Audited Supplier Since 2017
Puyer Biopharma Ltd.

Jiangsu, China Since 2017
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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
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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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
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 Purity PCA Powder CAS 99-50-3 Protocatechuic Acid

High Purity PCA Powder CAS 99-50-3 Protocatechuic Acid

US $ 90-100 / kg FOB
1 kg (MOQ)
More
Assay Method : HPLC, UV
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Shaanxi Dongjiang Kangtai Health Industry Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2024
Chat Now Send Inquiry
Organic Intermediate Herbal Extract Nutrition Enhancers Other Plant Extract Fruit Extract Biochemical
Protocatechuic Acid CAS 99-50-3 3, 4-Dihydroxybenzoic Acid

Protocatechuic Acid CAS 99-50-3 3, 4-Dihydroxybenzoic Acid

US $ 5-10 / kg FOB
1 kg (MOQ)
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Main Products: Carbohydrazide, O-Phthalaldehyde, 4-Hydroxy Tempo, EDC. HCl, Terephthalaldehyde, 2 6-Pyridinedicarboxylic Acid, Hexafluoroisopropanol, Phthalide, Sodium Tetraphenylboron, Mequinol
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Audited Supplier Audited Supplier Since 2021
Jinan Finer Chemical Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
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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
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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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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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
Quality : Refined
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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USA/EU/Au Warehouse Supply High Quality Protocatechuic Acid CAS 99-50-3 Best Price in Protocatechuic Acid, 4-Carboxybenzene-1, 2-Diol, 4-Carboxycatechol

USA/EU/Au Warehouse Supply High Quality Protocatechuic Acid CAS 99-50-3 Best Price in Protocatechuic Acid, 4-Carboxybenzene-1, 2-Diol, 4-Carboxycatechol

US $ 58-68 / kg FOB
1 kg (MOQ)
More
Main Products: Estradiol, Flibanserin, Dutasteride, Noopept, Cdp-Choline, Praziquantel, Tetramisole Hydrochloride, Ivermectin, Orlistat
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Audited Supplier Audited Supplier Since 2021
Xi'an Faithful Biological Technology Co.,Ltd.

Manufacturer/Factory

Shaanxi, China Since 2021
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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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Quality : Industrial
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Audited Supplier Audited Supplier Since 2021
Hangzhou Dingyan Chem Co., Ltd.

Zhejiang, China Since 2021
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Hot Sale Protocatechuic Acid CAS 99-50-3

Hot Sale Protocatechuic Acid CAS 99-50-3

US $ 1-60 / kg FOB
1 kg (MOQ)
More
Main Products: Dye Intermediate, Organic Synthetic Intermediate, Pharm Intermediate, Daily Chemicals, UV Absorber, Auxiliary Agent, Photoinitiator, Organic Intermediate
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Audited Supplier Audited Supplier Since 2021
Jinan Qinmu Fine Chemical Co., Ltd.

Trading Company

Shandong, China Since 2021
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High Purity 99% Factory Supply Protocatechuic Acid for Chemical Intermediates CAS 99-50-3

High Purity 99% Factory Supply Protocatechuic Acid for Chemical Intermediates CAS 99-50-3

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
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    What is High Quality Natural Protocatechuic Acid for Chemical Intermediates with CAS No 99-50-3
    Negotiable
    1 kg (MOQ)
    Contact Supplier
  • What is CAS 99-50-3 99% Purity Protocatechuic Acid for Dyestuff Intermediate 3, 4-Dihydroxybenzoic Acid
    What is CAS 99-50-3 99% Purity Protocatechuic Acid for Dyestuff Intermediate 3, 4-Dihydroxybenzoic Acid
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    What is Natural Ferment 99% Protocatechuic Acid CAS No 99-50-3 for Antiasthmatic Intermediates
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99% CAS 99-50-3 Protocatechuic Acid with Factory Price

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

US $ 10-100 / kg FOB
1 kg (MOQ)
More
Main Products: AMP 95, Triethylene Glycol, 1-Octadecanol, Sodium Cocoyl Isethionate, Polyisobutylene, Silicone Oil, Carbomer
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Audited Supplier Audited Supplier Since 2024
Hebei Weibang Biotechnology Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
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Factory Supply High Purity Food Grade CAS 99-50-3 3, 4-Dihydroxybenzoic Protocatechuic Acid

Factory Supply High Purity Food Grade CAS 99-50-3 3, 4-Dihydroxybenzoic Protocatechuic Acid

US $ 9-15 / kg FOB
1 kg (MOQ)
More
Certification : REACH
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Audited Supplier Audited Supplier Since 2023
Purelife Biotech Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2023
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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
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% 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
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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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)
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 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
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
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
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
Type : Pharmaceutical 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
99% Purity High Quality Protocatechuic Acid for Antibacterial Intermediates CAS No 99-50-3

99% Purity High Quality Protocatechuic Acid for Antibacterial 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
Chat Now Send Inquiry
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
Assay Method : HPLC
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Nanjing NutriHerb BioTech Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
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
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
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
Colour : White
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
High Quality Protocatechuic Acid CAS 99-50-3 for Dye

High Quality Protocatechuic Acid CAS 99-50-3 for Dye

US $ 10-100 / kg FOB
1 kg (MOQ)
More
Main Products: Organic Intermediate, Inorganic Chemical Industry, Chemical Reagent, Chemical Additives and Catalysts, Daily Chemicals, Probiotics, Pigment Dyes, Flavors and Fragrances, Additive, Chemical Pharmaceutical Intermediate
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Audited Supplier Audited Supplier Since 2022
Shandong Deshang Chemical Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, 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)
More
Storage Method : Normal
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Audited Supplier Audited Supplier Since 2022
Nanjing Manhay Medical Technology Co., Ltd.

Jiangsu, China Since 2022
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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
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Nanjing NutriHerb BioTech Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
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)
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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