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
夹具
PK25 EPA 324 ST TOTAL HG 2-BED 6MM TRAP&
气进样针
Valve block seripettor /seripettor pro 25 ml， without valves and sealings
微量分析抽滤组合
十四烷基二甲基苄基氯化铵
测试管
Volumetric cylinder, PMP, class A, CC,tall form, red printed scale, 25 ml
BEAKERS 1000 ML, TALL FORM, DURAN, WITH GRADUATION AND SPOUT, O.? 95 MM, H. 180 MM
气相色谱柱，TG-1301MS 60m x 0.25mm x 0.50μm
