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About product and suppliers:
        Alibaba.com offers 615 indole acetic acid iaa products. About 95% of these are plant growth regulator, 10% are fungicide, and 7% are insecticide. 

A wide variety of indole acetic acid iaa options are available to you, such as plant growth regulator, herbicide, and biological pesticide. You can also choose from agriculture grade, medicine grade, and food grade. As well as from free samples. 

There are 615 indole acetic acid iaa suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and New Zealand, which supply 99%, 1%, and 1% of indole acetic acid iaa respectively. 

Indole acetic acid iaa products are most popular in North America, Southeast Asia, and Mid East. 

You can ensure product safety by selecting from certified suppliers, including 88 with ISO9001, 31 with ISO14001, and 30 with OHSAS18001 certification.