Phenylhydrazine hydrochloride 盐酸苯肼 ; 苯肼盐酸盐 ; 苯肼单盐酸盐 ; 苯肼
Phenylhydrazine hydrochloride solutio 盐酸苯肼溶液
p-trifluoro methoxy phenylhydrazine hydrochloride 对三氟甲氧基苯肼盐酸盐
phenylhydrazine hydrochloride method 盐酸苯肼法
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