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氢化锂
(定制产品)9种元素ICP-MS混标,B/Ge/Mo/Nb/P/Re/Ti/W/Zr,100mg/L溶于5% HNO3 + Tr HF
连接件
PUNYW9579415 Nebivolol Impurity 12 HCl (RR,RR)
微型管固定器,2/包
FILTERS 滤膜
AA Grade Zinc, 50 mL 1,000 mg/L in 1% HNO3
PIPETTE TIPS, 101-1000 UL, NEUTRAL, FOR ORIGINAL EPPENDORF- GILSON-BIOHIT, IN FILES AVAILABLE FOR
CNWBOND 无水硫酸钠/活化硅胶/22%酸性硅胶/44%酸性硅胶 小柱
PUNYW9099118 Lesinurad Impurity A