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"Notice of Dichloromethane Extension"
Extension of BIS Certification for Air Conditioners, Compressors, and Thermostats
Yarn Product Extension Announcement
Ministry of Chemicals and Fertilizers of India: Extension for Dichloromethane, Orthophosphoric Acid, and Polyphosphoric Acid.
BIS Certification - Ministry of Chemicals and Fertilizers of India: Extension for Toluene, Phthalic Anhydride, n-Butyl Acrylate, Terephthalic Acid, and Ethylene Glycol.
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