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
MEASURES CONICAL SHAPE WITH ROUND BASE, WITH SPOUT, WITHOUT HANDLE GRADUATED,PP, DIN B 100:2 ML
3-甲基-喹啉-2-甲酸标准品
HYPERSIL GOLD 12UM 20X2.1MM COLUMN
6,7-二甲氧基-3H-喹唑啉-4-酮
Porapak N 100/120,填料
膜片式固相萃取装置定量收集管(玻璃材质)
透明 TARGET DP 套装
Bond Elut C18 SPE小柱
4,4'-二羧基联苯砜
6-十二炔