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大容器固定垫片
2-(氯甲基)苯并咪唑
DENSITY-HYDROMETER, DIN 12791, M 100-110 1,100-1,200:0,002 G/CM3, NOMINAL RANGE 90 MM, L. 240 MM
LiChroCART 250-10,LiChroprep CN 40-63μm定制柱
Α-D-五苯甲酸酰吡喃葡萄糖
(定制产品)7种元素ICP-MS混标,Be/Mg/Co/In/Ce/Pb/Th,100mg/L溶于2% HNO3
BOTTLE FOR VACUUM FILTRATION EQUIPMENT FUNNEL CONTENT: 60 ML, FLASKS CONTENT: 250 ML, FILTER DIA.
草酸高铁铵三水合物
预装滤芯吸头,Tip-Set S,PP材质/PE材质滤芯,5-200 μl,灭菌,BIO-CERT 符合IVD标准
Quipazine maleate salt