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Boc-Met-OSu
电子秒表
iso-Butyl 4-Hydroxybenzoate-2,3,5,6-d4 标准品
螺口三角瓶
萘啶酮酸(CN琼脂配套试剂)
Andrade指示剂
气相色谱柱,TG-1301MS 15m x 0.32mm x 1.50μm
Lids flat flange LF 60, with center neck ST 29/32, 2 angled side necks 15°, ST 14/23, 1 straight parallel side neck ST 14/23, made of borosilicate glass
MCP-Process Pro-280 泵头
Titan 2 HPLC 滤器 紫色