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喹啉-5-羧酸,98%+
N-甲基哌嗪,98.0%(GC)
2-Carbomethoxy-3-thiophenesulfonyl chloride, 95% 25GR
4-(tert-Butyl)phenyl isocyanate, 97%
二苯并-21-冠7-醚, ≥96.0%
三甲基乙氧基硅烷,98.0%(GC)
3-[(3-Morpholinopropyl)amino]propanenitrile, 97%
POLY(STYRENE-CO-DIVINYLBENZENE), 1% CROS S-LINKED,
2-叔丁基-4-乙基苯酚,97.0%(GC)
Cobalt(II) nitrate hexahydrate GR for analysis