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(办证)Toluene D8标准品
Bottle 30 mL (PP)
Swinnex换膜过滤器,13mm
STIRRING THERMOMETER, SOLID STEM -10/+250:1 G.C, OD.6/7 MM X 300 MM
2-溴噻唑-5-甲酸
7-氨基去乙酰氧基头孢烷酸
SCREW CAPS, WITH CENTRE HOLE, MADE FROM BLACK PP, CAP SIZE N-18
Fraser培养基
聚丙烯乙二醇,三醇类,3000
蜡样芽孢杆菌ATCC14579