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
Potassium 2-(5-Bromothiophene)trifluoroborate
Condenser Allihn, 32 x 310mm, 34/45
DM-35 60m x 0.32mm x 0.25μm
间苯二甲醇
MULTIPLE ADAPTERS, TWO NECKS, CONE ST 24/29, SOCKETS ST 24/29
硬质玻璃棒
玻璃空填充柱
ProElut PLS Glass 500mg / 6mL 30/pk
间氨基茴香硫醚
覆盆子酮标准品