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(2-氧代-3-苯氧基丙基)膦酸二甲酯
KPG STIRRER BEARINGS,DURAN, HB 10 GROUND, WITH LUBRICATING CUP
5m FEP tubing OD:1/16" ID:1/32", 5m
甲醇中17β-雌二醇、雌三醇和雌酮溶液标准物质
Jar with snap-on lid, PE-LD,approx.0,8 ml slightly conical shape
有机玻璃吸管架
HV-FLAT FLANGES, FIRE POLISHED DIN 28403, WITH GROOVE FOR SEALS, BOROSILICATE GLASS, THICK WALL, 40 MM
SS column,24FT*1/8*2.1MM,P/W 1% SP1000 ON 60/80 CARBOPACK B
环戊基丙二酸二甲酯
葡萄糖酸亚铁