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1,4-二乙炔基苯,98.0%(GC)
N,N-Dimethylformamide, for analysis, 99.5% 10LT
昂丹司琼盐酸盐二水合物, ≥98.0%
Oxamide, 98% 500GR
苯乙酮， extra pure， 98%
优级纯乙酸 100%
01-64-0097-25GM, NOVASYN TG CARBOXY RESIN, 8.55065.0025
2,2'-二羟基-4,4'-二甲氧基二苯甲酮, ≥90.0%
3-Thiophenecarbonitrile, 94% 1GR
1,2:5,6-二-O-亚异丙基-D-甘露醇,95.0%(GC)
