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
BETABASIC 8 5UM 100X4.6MM COLUMN
分流/不分流进样衬管,25/包
Bond Elut C8 SPE小柱
深孔板,PP材质,可堆叠,0.5 ml
胆固醇纯度标准物质
LICHROSORB SI100 SILICA 5UM 250X4.6MM COLUMN
16ML 透明样品瓶 开口
p-Butoxyaniline
HYPURITY ADVANCE 5UM 125X3MM COLUMN
EXTRACTION APPARATUS 1000 ML, LIQUID-LI./LIGHTER SOLV., COMPL. EXTRACTOR SOC. ST 45/40, INSET CON