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International Standard Category: Chemical reagents

GB/T 33089-2016    Chemical reagent一 N,N一dimethyl一P一phenylenediamine dihydrochloride
化学试剂 N,N-二甲基对苯二胺盐酸盐 ;
Category No.:71.040.30 Valid Status:valid
Issued Organization:AQSIQ,SAC Issued Date:2016-10-13
Implemented Date:2017-5-1 Abolished Date:
Superseded Standard.: Superseded Date:
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