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甲基-硒代半胱氨酸溶液标准物质
Phenyl 1-Thio-beta-D-galactopyranoside
鱼肉中呋喃唑酮代谢物分析质控样(阴性样品)
ST-SOCKETS, FULL LENGTH, ST 24/40 D: 28 MM, LENGTH 135 MM, WALL THICK 2,0 MM
SQUARE WIDE MOUTH CONTAINER (PVC), 300 ML, WITH SCREW CAP, CLEAR GLASS, 68 X 68 MM, HEIGHT 94 MM,
Oasis HLB小柱,30mg/1ml,100支/盒
VacuTight 套箍
LiChroCART 55-4,LiChroprep CN 40-63μm定制柱
壬二酸二甲酯
样品瓶 干燥 透明-ID 组合装 W/密封垫