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Aug 10, 2026

2026 Best 10 NAA-NA Suppliers in the world

Introduction to NAA-NA

NAA-NA, which typically refers to Naphthaleneacetic acid and its sodium salt (Sodium naphthalene - 1 - acetate), is a widely used plant growth regulator. NAA-NA can stimulate cell division and elongation, promote rooting of cuttings, prevent fruit drop, and regulate the growth and development of plants. It has been widely applied in agriculture, horticulture, and forestry to improve crop yield and quality, enhance the survival rate of seedlings, and regulate the growth rhythm of plants. With the continuous development of the global agricultural and horticultural industries, the demand for high - quality NAA - NA products is also increasing.


1. Greentree Chemical Co., Limited

Company Introduction

Greentree Chemical Co., Limited is a professional chemical enterprise that specializes in the R & D, production, and sales of various chemical products, including NAA - NA. The company is committed to providing high - quality chemical products and services to customers around the world. With advanced production technology and strict quality control system, Greentree Chemical can ensure the stability and high quality of its NAA - NA products. The company has a professional R & D team, which is constantly exploring and innovating to improve the performance and application scope of NAA - NA. In addition, Greentree Chemical attaches great importance to environmental protection and sustainable development, and has taken a series of measures to reduce the environmental impact of production.


Features and Advantages in NAA - NA

  • High - quality products: Greentree Chemical uses high - purity raw materials and advanced production processes to produce NAA - NA with high purity and stable quality. The product can effectively meet the needs of different customers in the agricultural and horticultural fields.
  • Customized service: The company can provide customized NAA - NA products according to the specific requirements of customers, such as different concentrations and formulations, to meet the diverse needs of different application scenarios.
  • Technical support: Greentree Chemical has a professional technical service team, which can provide customers with comprehensive technical support, including product application guidance, troubleshooting, and new product development suggestions.
  • Website: https://www.greentreechem.com/


2. Sigma - Aldrich (Merck KGaA)

Company Introduction

Sigma - Aldrich, now part of Merck KGaA, is a world - renowned life science and high - technology company. It has a long - standing reputation for providing high - quality chemicals, reagents, and laboratory equipment. With a global presence, Sigma - Aldrich serves a wide range of customers, including academic institutions, research laboratories, and pharmaceutical and biotech companies. In the field of plant growth regulators like NAA - NA, Sigma - Aldrich has a significant position. The company has a vast R & D infrastructure and a team of highly skilled scientists who are constantly working on improving the quality and performance of its chemical products. Sigma - Aldrich also adheres to strict quality control standards, ensuring that its NAA - NA products meet the highest purity and quality requirements.


Features and Advantages in NAA - NA

  • Purity and Quality: Sigma - Aldrich's NAA - NA products are known for their extremely high purity. They use advanced purification techniques to remove impurities, which is crucial for accurate scientific research and high - end agricultural applications.
  • Global Availability: With a well - established distribution network, Sigma - Aldrich can supply NAA - NA products to customers all over the world in a timely manner. This global reach ensures that researchers and growers can access their products regardless of their geographical location.
  • Research - Driven Innovation: The company invests heavily in research, which often leads to new product formulations and improved manufacturing processes for NAA - NA. This innovation helps in better understanding the biological effects of NAA - NA and developing more effective application methods.
  • Comprehensive Documentation: Sigma - Aldrich provides detailed product documentation, including safety data sheets, technical bulletins, and application notes. This information is very useful for customers to understand the properties and proper use of NAA - NA.


3. Tokyo Chemical Industry Co., Ltd. (TCI)

Company Introduction

Tokyo Chemical Industry Co., Ltd. (TCI) is a leading chemical company based in Japan. It has been in the chemical business for many years and has a wide range of chemical products in its portfolio. TCI is committed to providing high - quality chemicals for research and industrial applications. In the area of NAA - NA, TCI has a strong R & D and production capacity. The company focuses on the development of new chemical products and the improvement of existing ones. TCI has a modern production facility and a strict quality management system to ensure the consistency and reliability of its products. It also has a good reputation for its customer service, providing prompt responses to customer inquiries and orders.


Features and Advantages in NAA - NA

  • Japanese Quality Standards: TCI adheres to strict Japanese quality standards in the production of NAA - NA. This results in products that are of high quality and have excellent performance.
  • Diverse Product Range: In addition to the standard NAA - NA products, TCI may offer different grades and forms of NAA - NA to meet the specific needs of different customers. For example, they may have products with different levels of purity for different research and industrial applications.
  • Research - Oriented Approach: TCI actively collaborates with research institutions to promote the application and research of NAA - NA in various fields. This research - oriented approach helps in expanding the knowledge and application scope of NAA - NA.
  • Efficient Supply Chain: The company has an efficient supply chain management system, which ensures that customers can receive their NAA - NA orders in a timely manner. This is especially important for customers who have urgent research or production needs.


4. Alfa Aesar (Thermo Fisher Scientific)

Company Introduction

Alfa Aesar, a part of Thermo Fisher Scientific, is a well - known supplier of research chemicals, metals, and materials. It offers a comprehensive range of products for scientific research and development. In the context of NAA - NA, Alfa Aesar has a long - standing history of providing high - quality products to the scientific community. The company has a large inventory of chemicals and a global distribution network. Thermo Fisher Scientific's acquisition of Alfa Aesar has further strengthened its R & D and production capabilities. Alfa Aesar has a team of experts who are dedicated to ensuring the quality and safety of its products.


Features and Advantages in NAA - NA

  • Large Product Inventory: Alfa Aesar maintains a large inventory of NAA - NA products, which means that customers can usually get their orders quickly without long - term waiting.
  • Quality Assurance: The company has a strict quality assurance system in place. Every batch of NAA - NA products is tested to ensure that it meets the specified quality standards. This gives customers confidence in the reliability of their products.
  • Technical Expertise: With the support of Thermo Fisher Scientific, Alfa Aesar has access to a wealth of technical expertise. This allows them to provide customers with in - depth technical support and advice on the use of NAA - NA.
  • Global Reach: As part of a large global enterprise, Alfa Aesar can easily serve customers around the world. Its global distribution network ensures that products can be delivered to customers in a timely and cost - effective manner.


5. Wako Pure Chemical Industries, Ltd.

Company Introduction

Wako Pure Chemical Industries, Ltd. is a Japanese chemical company that has been in operation for many decades. It is mainly engaged in the production and sale of chemical reagents, diagnostics, and life science products. In the field of plant growth regulators like NAA - NA, Wako has made significant contributions. The company has a strong R & D background and is constantly exploring new applications and production methods for NAA - NA. Wako has a modern manufacturing facility that adheres to strict production standards. It also has a good reputation in the market for its high - quality products and reliable customer service.


Features and Advantages in NAA - NA

  • Japanese - Made Quality: Wako's NAA - NA products are known for their Japanese - made quality. The company uses advanced manufacturing techniques and strict quality control to ensure that each product meets the highest standards.
  • Product Innovation: Wako is committed to product innovation. It continuously invests in research to develop new formulations and applications of NAA - NA. This helps in meeting the evolving needs of the agricultural and horticultural industries.
  • Comprehensive Product Line: The company offers a comprehensive product line of NAA - NA, including different grades and packaging options. This allows customers to choose the most suitable product for their specific needs.
  • Customer - Centric Service: Wako places a high emphasis on customer service. It provides customers with detailed product information, technical support, and after - sales service. This helps customers to use NAA - NA effectively and efficiently.


6. Santa Cruz Biotechnology, Inc.

Company Introduction

Santa Cruz Biotechnology, Inc. is a leading provider of research reagents and antibodies. Although it is well - known in the life science research field, it also offers NAA - NA products for plant - related research. The company has a large research and development team that is constantly working on developing new and improved products. Santa Cruz Biotechnology has a wide range of customers, including academic researchers, biotech companies, and pharmaceutical companies. It has a reputation for providing high - quality products and excellent customer service. The company's production facilities are equipped with advanced technology to ensure the quality and consistency of its products.


Features and Advantages in NAA - NA

  • Research - Focused Products: Santa Cruz Biotechnology's NAA - NA products are designed with a research - focused approach. They are suitable for in - depth scientific research on plant growth and development, such as studying the molecular mechanisms of NAA - NA action.
  • Antibody Compatibility: Since the company is also a major provider of antibodies, it may offer products that are compatible with antibody - based research techniques. This can be beneficial for researchers who want to study the interaction between NAA - NA and plant proteins.
  • Customization Options: Santa Cruz Biotechnology may provide customization options for NAA - NA products. This allows researchers to get products that are tailored to their specific experimental requirements.
  • Knowledge Sharing: The company often shares research findings and application knowledge related to its products. This can be very helpful for customers to gain a better understanding of NAA - NA and its applications in plant research.


7. Acros Organics (Thermo Fisher Scientific)

Company Introduction

Acros Organics, another brand under Thermo Fisher Scientific, is a well - respected supplier of organic and inorganic chemicals. It offers a wide range of products for research, development, and production in various industries. In the case of NAA - NA, Acros Organics has a reliable production and supply system. The company has a long - standing history of providing high - quality chemicals with consistent quality. It has a global customer base and a well - developed distribution network. Acros Organics also invests in research to improve the quality and performance of its products.


Features and Advantages in NAA - NA

  • Quality - Controlled Production: Acros Organics follows strict quality control procedures in the production of NAA - NA. This ensures that the products are of high purity and meet the required quality standards.
  • Cost - Effective Solutions: The company offers cost - effective NAA - NA products without sacrificing quality. This makes it an attractive option for customers who are looking for high - quality products at a reasonable price.
  • Product Availability: With its large inventory and efficient supply chain, Acros Organics can usually ensure the timely availability of NAA - NA products. This is important for customers who need to carry out their research or production tasks without delays.
  • Technical Support: Acros Organics provides technical support to its customers. The company's technical experts can help customers with product selection, application methods, and troubleshooting.


8. TCI Europe N.V.

Company Introduction

TCI Europe N.V. is a European subsidiary of Tokyo Chemical Industry Co., Ltd. It focuses on serving the European market with high - quality chemical products. In the field of NAA - NA, TCI Europe N.V. plays an important role in providing European customers with access to TCI's products. The company has a local sales and support team that can quickly respond to customer inquiries and orders. It also has a distribution center in Europe to ensure the timely delivery of products. TCI Europe N.V. adheres to the same high - quality standards as its parent company, ensuring the reliability of its NAA - NA products.


Features and Advantages in NAA - NA

  • Localized Service: TCI Europe N.V. provides localized service to European customers. This includes local language support, local payment methods, and faster delivery times.
  • European - Compliant Products: The company's NAA - NA products comply with European regulations and standards. This is important for European customers who need to ensure that the products they use meet local requirements.
  • Product Adaptation: TCI Europe N.V. may adapt TCI's global product portfolio to better meet the specific needs of the European market. This can include different packaging sizes or specific product formulations for European agricultural and horticultural practices.
  • Collaboration Opportunities: The company may collaborate with European research institutions and industry partners to promote the research and application of NAA - NA in Europe. This can help in expanding the market and knowledge of NAA - NA in the region.


9. Chem - Impex International, Inc.

Company Introduction

Chem - Impex International, Inc. is a privately - held chemical company that specializes in the import and distribution of fine chemicals and pharmaceuticals. It has been in business for many years and has established a good reputation in the industry. In the area of NAA - NA, Chem - Impex International offers high - quality products to customers in different industries. The company has a wide network of suppliers and a well - organized distribution system. It also provides value - added services such as product customization and technical support.


Features and Advantages in NAA - NA

  • Diverse Supplier Network: Chem - Impex International has a diverse network of suppliers, which allows it to source high - quality NAA - NA products from different regions. This gives customers more options in terms of product quality and price.
  • Customized Solutions: The company can provide customized NAA - NA solutions according to the specific needs of customers. This may include custom - packaging, specific concentrations, or special formulations.
  • Technical Consultation: Chem - Impex International offers technical consultation services. Its team of experts can provide customers with advice on the proper use of NAA - NA and help them solve any problems they may encounter.
  • Competitive Pricing: Due to its efficient sourcing and distribution system, the company can offer NAA - NA products at competitive prices. This makes it an attractive option for cost - conscious customers.


10. Lancaster Synthesis (Alfa Aesar)

Company Introduction

Lancaster Synthesis, now part of Alfa Aesar, has a long - standing history in the chemical supply industry. It is known for providing a wide range of high - quality chemicals for research and industrial applications. In the case of NAA - NA, Lancaster Synthesis has a reliable production and quality control system. The company has a large customer base and is respected for its commitment to product quality and customer service. Lancaster Synthesis's products are used in various fields, including agriculture, chemistry research, and pharmaceutical development.


Features and Advantages in NAA - NA

  • Historical Reputation: With its long history in the industry, Lancaster Synthesis has built a strong reputation for quality. Customers can have confidence in the reliability of its NAA - NA products.
  • Quality - Driven Production: The company follows a quality - driven production process. Every step of the production, from raw material sourcing to final product testing, is carefully monitored to ensure the highest quality of NAA - NA.
  • Product Consistency: Lancaster Synthesis is committed to providing consistent product quality. This is important for customers who need to rely on the same product performance in their research or production processes over time.
  • Integrated with Alfa Aesar: As part of Alfa Aesar, Lancaster Synthesis can leverage the resources and capabilities of Alfa Aesar and Thermo Fisher Scientific. This includes access to advanced R & D facilities and a global distribution network.


Conclusion

The above - mentioned 10 companies are the best NAA - NA suppliers in the world in 2026. Each company has its own unique features and advantages. Greentree Chemical Co., Limited offers high - quality products and customized services, while Sigma - Aldrich is known for its high - purity products and global availability. Tokyo Chemical Industry Co., Ltd. adheres to Japanese quality standards, and Alfa Aesar provides a large product inventory and technical expertise. Wako Pure Chemical Industries, Ltd. focuses on product innovation, and Santa Cruz Biotechnology, Inc. offers research - focused products. Acros Organics provides cost - effective solutions, TCI Europe N.V. offers localized service, Chem - Impex International, Inc. has a diverse supplier network and customized solutions, and Lancaster Synthesis has a long - standing reputation for quality. These companies, with their different strengths, play important roles in meeting the global demand for NAA - NA products and promoting the development of the agricultural and horticultural industries.


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