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2,3-Dicyanohydroquinone, 98% 25GR
Vanadium standard 1000 mg V (VOSO4 in 8.6% H2SO4) Titrisol
戊二酸酐, ≥98.0%
沙氏2%右旋糖琼脂
N-(叔丁氧羰氧基)邻苯二甲酰亚胺, ≥95.0%
2-(2-Methyl-1H-imidazol-1-yl)aniline， 97%
3,4,5-Trimethoxybenzoic acid for synthesis
Germicidal lamp for PCR workstation 48"
乙酸2-氯苯酯, ≥98.0%
无水乙腈，99.8%
