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L-2-氨基己二酸标准品
金刚乙胺 标准品
浮动搅拌棒,Teflon*TFE材料中的V型铝镍钴合金;Tefzel*ETFE支架,适合烧杯大小250ml
SEPARATORY FUNNEL, 500 ML, CYL. GRADUATED, BOROS. ST-PTFE-STOPCOCK PLUG, BORE 2,5 MM, ST-PE STOP.
2-Chloro-5-Cyanopyrazine
TH-200 温湿度計
无粉手套(小号)
DELIVERY ADAPTERS, BENT, WITH LONG TUBE, SOCKET ST 24/29, TUBE LENGTH: 200 MM
Tubing clamps, ? up to 15 mm, temperature resistant up to 100 °C, red, steel galvanized / POM
p-Hydroxyphenylacetamide