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
广口瓶,聚甲基戊烯;聚丙烯螺旋盖,1000ml容量
电缆
2-(3-氯苯基)乙醇
p-1型,可固定式层析缸
Phe-Phe
SAFETY, TAMPER-PROOF PPN SCREW CAPS FOR NARROW NECK SQUARE BOTTLES, RED, SAFETY VALVE
萘啶酮酸2.25mg
M-2石墨垫(1/4*1/4)
SAFETY WASHING BOTTLES, 1000 ML, PE, W. SAFETY DELIVERY JET, YELLOW, 'ACETICACIDETHYLESTER'
酒石酸氢钾PH缓冲液