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PTH-L-谷氨酰胺标准品
氯化钠渗透压摩尔浓度标准物质(1200mOsmol/kg)
容量瓶,BLAUBRAND , A级,50 ml,Boro 3.3, 凸缘瓶口
甲基丙烯酸环己酯
Thermo Scientific™ TOC Certified Clear Boston Round Bottle with Closure, 1000 mL
Pipette shaft with sealing for Transferpette? Digital type 2 - 20 μl crystal and yellow
BOTTLES CONICAL SHOULDER,LD-PE, NARROW NECK,TRANSP.,W.PP-SCREW-CAP GL 32,1000 ML
DL-间酪氨酸
Astec® CHIRALDEX® G-DP 毛细管气相色谱柱
正己烷中邻苯二甲酸二异丁酯