| 英文名称: | | 1,1'-((methylethanediylidene)dinitrilo)di-guanidin dihydrochloride | | guanylhydrazone dihydrochloride | | 2,2'-(1-methyl-1,2-ethanediylidene)bis-hydrazinecarboximidamid dihydrochl | | methyl glyoxal bis(amidinohydrazone) dihydrochloride | | 1,1'-((methylethanediylidene)dinitrilo)di-guanidindihydrochloride |
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