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
28*8mm PTFE 八角柱形、带枢轴磁力搅拌子
PK1 DISCOVERY DSC-SCX SPE-96 WP, 25MG
RTX-1气相毛细管柱
十六烷基三甲基对甲苯磺酸铵
Diamonsil C18(2) 5μm 30 x 3.0mm
RECEIVING ADAPTERS, BENT, W. VACUUM CONNECTION, SOCKET ST 14/23, CONE ST 14/23
Storage bottle, PE-LD, narrow-mouth, with tap, 50 l
Metrosep C Supp 1 S-Guard/4.0
PVDF针式滤器,0.45 um,13 mm
5-氨基烟酸