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>= 97 % HPLC, -20°C
Squalene, 99+% 100ML
Ethanesulfonyl chloride for synthesis
4,5-双(巯甲基)邻二甲苯,95.0%(GC&T)
4-Chloro-2-methoxybenzyl alcohol, 97% 1GR
吡啶，螯合溶剂，≥99.0%
Renin Human Kidney
四甲基丁二腈,98.0%(N)
尿嘧啶， 99+% 25GR
1-(间甲苯基)哌嗪, ≥95.0%
Chlorine Dioxide Test Method: colorimetric, DPD, with colour card and comparator block with long tes
