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>= 99 %, Room Temperature
α-淀粉酶 来源于枯草芽孢杆菌
Ethyl 2-cyanoacetate, 97%
2-Methoxyethylamine, 99% 1LT
环十二酮,99.0%(GC)
酸性品红
Cyclohexyl iodide, 98% 100ML
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene, 99% 1GR
N-(2-Hydroxyethyl)piperazine, 98.5% 100GR
2-蒽甲酸,98.0%(GC&T)
pH 10.00 缓冲液(硼酸/氯化钾/ 氢氧化钠)可溯源到NIST和PTB