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
2,2':5',2'-四噻吩-5-甲醛
显启旋盖(PP材质),适用于带有显启旋盖的微量储存管,紫色
HYPERSIL GOLD AQ 5UM 30X2.1MM COLUMN
气相色谱柱,TG-225MS 30m x 0.53mm x 0.25μm
TEST TUBE RACKS, STAINLESS STEEL WIRE, H. 70 MM, L. 197 MM, W. 76 MM, COMPARTMENT SIZE 14 X 14 MM
ASCENTIS C8 3UM 2CM X 2.1MM HPLC COLUMN
甲醇中喷布特罗溶液标准物质
ST-STOPPER ST 29/32, HOLLOW, SAFETY NUT, HEXAG. PLATE, BOROSILICATE GLASS
2-氯-3-氟吡啶
400ml低形烧杯