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1,1'-二庚基-4,4'-二溴化联吡啶鎓,可用于电致变色材料,≥98.0%
STERILIZER, INFRARED 240 VOLT
铵测试盒,含颜色圆盘,0.2-0.5-0.8-1.3-2.0-3.0-4.0-6.0-8.0mg/L
Methyl 4-nitrobenzoate for synthesis
2,2 -AZOBIS(2-METHYLPROPIONAMIDINE) DIHYDROCHLORIDE, 97%
Polo-like Kinase Inhibitor III
2-氟-5-甲基二苯胺,97.0%(GC)
Dimethylsulfamoyl chloride, 99% 500GR
Phenylphosphonic dichloride, 97% 1LT
2-氨基咪唑硫酸盐,98.0%(LC&T)