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
酸性嫩黄G
无孔密封垫,100%石墨,1/4英寸
2,4-二氯苯甲醚
RUBBER RINGS FOR FILTER FUNNELS, WITH RIM FOR IMPROVED PLACEMENT O.D. SIEZE TOP 27MM, O.D BOTTOM 1
LiChroCART 30-4,LiChrospher 60 RP select b 5μm定制柱
THERMOMETER F.FLASKS A.STILL HEADS, CONE ST 14/23,-10+150:1oC, 125 MM
1,2-十六烷二醇
HYPERSIL SILICA 5UM 250X4.6MM COLUMN
4*50玻璃棒
咪唑并[1,2-A]吡啶-2-羧酸