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硒代胱氨酸溶液标准物质
trans-4-(5-Propyl-1,3-dioxan-2-yl)benzonitrile
APHERA C8 POLYMER GUARD COL 5UM 1X4.6 &
Inspire HILIC 3μm 250 x 3.0mm
MH琼脂培养基(平板)
Genomic DNA Standards for HER2 Measurements 标准品
(2)200g-1mg 砝码套装, OIML CLASS F1级别, 带NALVP证书
19.8MM D29 滤膜
Half-Mask for protection against organic vapour, inorganic & acid gases and particles, EN 405, FFABE 1 P2L
0.5mm玻璃薄板(25片/盒)