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1,4-苯二硼酸(含有数量不等的酸酐)
2-(4-Methoxybenzoyl)thiophene, 99% 5GR
Tetramethylammonium bromide, 98% 500GR
Isobutyraldehyde, 99+% 2.5LT
Iodine, for analysis ACS, 99.8+% 500GR
2-氟-5-(三氟甲基)苯甲酸, ≥98.0%
3,3,3-Trifluoropropane-1-sulfonyl chloride, 97+%
Lithium standard solution, 1 mg/ml Li in 2% HCl, for AAS 100ML
甲酸甲酯[用于分光光度测定法],98.0%(GC)
4-Chloro-2-fluoro-5-methylbenzenesulfonyl chloride, 90%