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To be determined, -20°C
4-羟基苯硫酚,95.0%(GC&T)
1,4-丁二醇双(3-氨丙基)醚,98.0%(GC)
Copper(II) chloride dihydrate, pure, 98% 500GR
2‘-羟基乙酰苯胺, ≥99.0%
N,N'-Dihydroxyethylene-bis-acrylamide, electrophoresis grade, for biochemistry 5GR
(-)-乙酸薄荷酯,98.0%(GC)
Germanium standard solution, 1 mg/ml Ge in 2% KOH, for AAS 100ML
三(4-氨基苯基)胺, ≥98.0%
D-脯氨酸甲酯盐酸盐,96.0%(N&T)
1-氮杂-18-冠-6-醚,89.0%(GC)