如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
BOTTLES CONICAL SHOULDER,LD-PE, NARROW NECK,TRANSP.,W.PP-SCREW-CAP GL 25,500 ML.
异辛烷中工业五溴二苯醚混合溶液标准物质
TONGUE DEPRESSOR
FORCEPS, WITH GUIDE PIN
PP针式滤器(浅蓝色)
Cover for mixing vessel 62762100
乙腈中特丁硫磷砜溶液
30x3mm 1.9um Hypersil GOLD C4
6‘-唾液乳糖钠盐,>98.0%(HPLC)
纤维素滤筒配索氏提取器