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N,N'-二苯甲酰肼,95.0%(T)
1,6-Hexanediamine, 60 wt % aqueous soln. 1KG
香草酸甲酯, ≥98.0%
异色瞒,97%+
别嘌呤醇,4-羟基吡唑并[3,4-d]嘧啶, 98%
2-Bromothiazole-5-carboxaldehyde, 97% 5GR 具体信息请来电咨询
2,3-Diaminopyridine, 98% 5GR
Diphenyl ether for synthesis
IGLOO RACK FOR 32 X 1.5 ML MICROCENTRIFU GE TUBES
N,2,3-Trimethyl-2-isopropylbutamide 25GR