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
MOLECULARSIEVE 13X AND 4A, 60/40 BLEND,&
TOP FLASK, SOLVENT RESERVOIR
HIS-SELECT 6.4ML HIGH FLOW REZORIAN CART
LC-Alumina-N 中性氧化铝SPE小柱,1g/3ml
ENVI-Chrom P SPE小柱,108支/盒;100mg/1ml
Envi-Chrom P SPE小柱,30支/盒
碱性氧化铝填料, 60-325mesh
PK54 DISCOVERY DSC-C8 500MG/3ML SPE TUBE
Supelclean ENVI-CarbII(500mg)/PSA(500mg)小柱
PK6 70MM BUCHNER FUNNEL 12.5GM DPA-6S