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(易制爆)Barium nitrate, for analysis, 99+% 500GR
双(4-硝基苯基)二硫醚,95.0%(GC)
Spectromelt?A 100 di-lithiumtetraborate
D-(-)来苏糖, ≥98.0%
Col. 500A dC(bz) 1umol, ABI/89, 100Pk
甲酸钠(阴凉)
Cerium(III) sulfate octahydrate, REacton?, 99.999% (metals basis)??etals basis), Rh 13.5% min?-吡
锰(Mn)AAS标准溶液 1000ug/ml溶于硝酸
3-氨基戊烷,98%+
Bromomaleic anhydride 10GR