5-二甲氨基噻吩-2-甲醛,5-dimethylamino-thiophene-2-carbaldehyde;99%
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邻苯二甲醛,Phthaldialdehyde [OPA];for fluorescence, ≥99.0% (HPLC) -
氧化铝,Aluminum oxide;nanoparticles, 30-60 nm particle size (TEM), 20 wt. % in H2O -
2-氨基-5-甲基己烷盐酸盐,2-Amino-5-methylhexane Hydrochloride;≥98% -
草酸钠 [乙二酸钠],Sodium oxalate;certified reference material for titrimetry, certified by BAM, ≥99.5% -
荧光素O,O′-二甲基丙烯酸酯,Fluorescein O,O′-dimethacrylate;95%
