Home / Standards / HG/T 2075-1991 HG/T 2075-1991 J酸(2-氨基-5-萘酚-7-磺酸) J酸(2-氨基-5-萘酚-7-磺酸) Standard Type HGT ICS 71.100.01 CCS G56 Status N/A Issue Date N/A Implementation N/A Responsible Dept 发布日期：1991-07-17 Drafting Unit N/A