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L-脯氨醇, ≥95.0%
4-羟基苯磺酸锌盐
戊酰胺, ≥98.0%
Bromobenzene-d5, 99+ atom % D, for NMR 5ML
一水邻二氮杂菲,氧化还原指示剂,优级纯
N-甲基乙酰胺,98%+
Cyclooctene oxide, 99% 5GR
Triethoxymethylsilane for synthesis
甲基磺酸 reagent grade, 98%
邻苯二甲酸氢钾,ACS