China National Standards

China Fluorescent brightener OB Industry Standards English PDF List

  •  China "Fluorescent brightener OB" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    HG/T 5136-2016 (Fluorescent brightener OB-2)
    荧光增白剂ob-2    		 China Chemical Industry Standards
    Fluorescent brightener OB
    English PDF
    HG/T 4707-2014 Fluorescent brightener OB(C.I.Fluorescent brightener 184)
    荧光增白剂OB(C.I.荧光增白剂184)    		 China Chemical Industry Standards
    Fluorescent brightener OB
    English PDF

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