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冻干肉中的好氧耐冷菌计数-质控样
NATIONAL DP 储存箱
BIOBASIC SCX 液相色谱柱
密封垫 SnapTop 红色100个/包装 聚四氟乙烯/红色橡胶
2,3-二溴-1-丙醇
U-CONNECTION TUBES WITH SERRATED ENDS, SIDE ARMS 40 MM, O.D. 6 MM
ASTEC C18 HPLC COLUMN 5UM 10CM X 2.1MM
STOPCOCK, THREE WAY, DIN 12554, T-BORE, SOLID ST-PLUG, CAP. SIDE ARMS, SCREW-THREAD RET. NUT, B:2
PUNYW7454551 Obeticholic Acid Impurity 3
内插管 GLS SHE Luer-Lok .25ML KMSHLD 平底 200/包
