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TRANSFER TUBING 10ML 2XM6 W.HOLDER F.SP
β-四氢萘酮
真空橡胶管
BRANDplates? 96孔,lipoGrade?,PS材质,黑色,U形底,未灭菌
硒Se 空心阴极灯
2-丁炔-1-醇
Li, Na, K, NH4+, Mg, Ca, Sr, Ba
MULTIPLE CHANNEL PIPETTE, DIGITAL, WITH TIP EJECTOR, 12-CHANNEL-PIPETTE, CONFORMITY CERTIFIED, V
Soxhlet提取器,中号
2-Mesitylenesulfonic Acid Sodium Salt