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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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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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Certification : ISO, FDA
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Hunan World Well-Being Bio-Tech Co., Ltd.

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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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Jinan Future Chemical Co., Ltd.

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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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Type : Pharmaceutical Intermediates
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Shandong Boaote Biotechnology Company Ltd.

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Shandong, China Since 2024
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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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Nanjing NutriHerb BioTech Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
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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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Certification : REACH
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Jinan Future Chemical Co., Ltd.

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Shandong, China Since 2022
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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)
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Main Products: AMP 95, Triethylene Glycol, 1-Octadecanol, Sodium Cocoyl Isethionate, Polyisobutylene, Silicone Oil, Carbomer
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Hebei Weibang Biotechnology Co., Ltd.

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Hebei, China Since 2024
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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)
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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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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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Shandong Boaote Biotechnology Company Ltd.

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Shandong, China Since 2024
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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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Storage Method : Normal
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Nanjing Manhay Medical Technology Co., Ltd.

Jiangsu, 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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Main Products: Pharmaceutical Intermediates, Cosmetic Additives, Apis, Biological Fermentation Products, Chemical Intermediates
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Shandong Boaote Biotechnology Company Ltd.

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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)
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Appearance : Powder
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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 Fruit Extract Biochemical
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)
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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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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)
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Quality : Refined
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Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

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Shandong, China Since 2024
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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)
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Main Products: Dye Intermediate, Organic Synthetic Intermediate, Pharm Intermediate, Daily Chemicals, UV Absorber, Auxiliary Agent, Photoinitiator, Organic Intermediate
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Jinan Qinmu Fine Chemical Co., Ltd.

Trading Company

Shandong, China Since 2021
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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)
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Colour : White
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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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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)
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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.

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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
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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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
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 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
Colour : White
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Boaote Biotechnology Company Ltd.

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Shandong, China Since 2024
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    What is High Quality Natural Protocatechuic Acid for Chemical Intermediates with CAS No 99-50-3
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  • 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 High Purity Natural Protocatechuic Acid for Intermediates CAS No 99-50-3
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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
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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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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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)
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Environmental Protection : Yes
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Audited Supplier Audited Supplier Since 2023
Purelife Biotech Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2023
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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)
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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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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
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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
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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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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Powder : Yes
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Xi'an Yinherb Bio-Tech Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Low Price Protocatechuic Acid/3, 4-Dihydroxybenzoic Acid CAS 99-50-3

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

1 kg (MOQ)
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Main Products: Isopropyl Myristate, Kojic Acid, Behenyl Trimethyl Ammonium Methyl Sulfate, Sodium Coconut Isethionate, Azelaic Acid, Magnesium Glycinate, Kojic Acid Dipalmitate, Sodium Dodecyl Benzene Sulfonate, Lpha-Arbutin, Trifluoroacetyl Tripeptide-2
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Audited Supplier Audited Supplier Since 2023
Shandong Zhishang New Materials Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
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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
Appearance : Powder
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 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)
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Main Products: N/a
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Audited Supplier Audited Supplier Since 2024
Shaanxi Dongjiang Kangtai Health Industry Co., Ltd.

Manufacturer/Factory

Shaanxi, 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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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
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
Certification : ISO, FDA
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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)
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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.

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Jiangsu, China Since 2022
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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)
More
Colour : White
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Jinan Finer Chemical Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
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