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4,6-Diaminoresorcinol dihydrochloride, 98% 25GR
4-Cyano-4-phenylcyclohexanone, 97% 25GR
CORNING STRIPETTE SEROLOGICAL PIPETTES, PLASTIC WR
丁二酰磺胺噻唑水合物， ≥97.0%
Ethylpyrazine, 98% 5GR
5-降冰片烯-2-内,3-内-二甲醇, ≥98.0%
Benzoyl chloride, pure, 99% 2.5LT
p-Anisidine hydrochloride, 99% 100GR
茶碱，99%+
4-叔丁基苯甲醛,95.0%(GC)
