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肉糜中鸭源性成分(定性)质控样
DROPPING FUNNELS, CYL.,GRAD.,PRES- SURE EQUAL.,NEEDLE VALVE STOPCOCK, W. PTFE NEEDLE VALVE, 500:10
(定制产品)18种元素ICP-MS混标,100 mg/L 溶于2% HNO3
Fmoc-L-天冬氨酸-1-苄酯
Hibar 30-4,Aluspher 100 RP-select b 5μm定制柱
空心阴极灯-锑
钯-蚕丝蛋白
PUNYW10420131 Vardenafil Impurity (2-Ethoxy-N-Hydroxy Benzamidine)
过滤装置-115ml容量,低光滑的聚苯乙烯外壳;CN滤膜,孔径0.45um
其他