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
WIDE PORE C5 5UM 25CMX2.1MM DISCOVERY &
塑料中重金属空白样品B待测目标物Pb
BETABASIC PHENYL 3UM 10X4MM DROP-IN GUARDS 4/PK
N,N'-双(2-羟乙基)草酰胺
Disk bath cover ss & collar, 8 pos for S-EVAP 120
抽脂瓶(定制)
己二酰氯
ASONE 20ml胖肚移液管
称量纸(10cm*10cm)
PEEK TUBING 10'X1/16"X.020"ID