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
Sep-Pak Vac Silica硅胶SPE小柱
β-1,3-葡聚糖
Adrenocorticotropic Hormone Fragment 1-17 human 试剂
Tee Assy PEEK .050in thru Hi Press
碘甲烷 AR
Tenax管上方黑色垫圈
FLASKS, W. 2 SIDE NECKS, PARALLEL, ACC. TO DIN 12394, (DESTILLATION FLASKS) 5000 ML, CN ST 45/40,
DRYING TUBE FOR KFT VOL.
L-抗坏血酸棕榈酸酯
POCKET THERMOMETERS, DIFFICO-GRADUATION RESISTANT TO ACIDS AND ALKALI, IN A NICKEL-PLATED PROTECTI
