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产品规格 分类 10G 分析试剂
2,3,4,5-Tetrafluorobenzoyl chloride, 99% 5GR
SEROLIGICAL PIPETTE, 2.0 ML,*STANDARD TI
Niobium carbide, 99+% (metals basis)
氨基磺酸, REAGENTPLUS, 99.999%
4-磺酰杯[4]芳烃水合物,94.0%(T)
5-氧代己酸, ≥97.0%
2-(5-溴-2-吡啶偶氮)-5-二乙氨基酚,97%
1,5-二氟-2,4-二硝基苯, ≥97.0%
4-Chlorostyrene (stabilised with 4-tert-butylpyrocatechol) for synthesis
di-Boron trioxide for silicate analysis