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
正己烷中高效氟氯氰菊酯
FILTERING JAR, WITH SPOUT, HEAVY WALL, DURAN
4-氨基-2-氯苯甲腈
Brand产品代送上海计量院计量校准服务,多道移液器,每道
气相色谱柱,TG-35MS 30m x 0.25mm x 1μm
LiChroCART 50-10,LiChrospher 100 Si 10μm定制柱
SCREW CAP, TOP WITH HOLE, GL 14
红色色高温隔垫
HEAD ONLY, FOR GAS WASHING BOTTLES, ST 29/32, DURAN
RheBuild 套装 用于9125/9126