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Boric acid gel, particle size 0.1-0.4 mm activated and swollen, pure 30ML
Zinc carbonate hydroxide, powder, (53% Zn min.), extra pure, 58% 1KG
Methanesulfonic acid for synthesis
壬腈, >98.0%(GC)
丙酸乙酯,99.0%(GC)
2,4-Difluorobenzaldehyde, 98% 5GR
3-巯基-2-丁酮, ≥96.0%
EPINASTINE HYDROCHLORIDE
2,3,4-TRIMETHOXYBENZOIC ACID, 98+%
Ethyl isonicotinoylacetate, 95% 10GR