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
SUPELCOSIL LC-ABZ Supelguard; 柱芯
VISCOMETERS, CANNON UBBELOHDE A + DIL.B CAPILLARY NR. 75, RANGE cST 1,6-8 MM2/S, K: 0,008, CALIBR
氮气发生器(一体式,适用≤30L/min氮吹仪)
LABORATORY BOTTLES, 20000 ML, WITH ISO-THREAD, GL 45, GRADUATED, DURAN, WITHOUT CAP AND POURING RI
塑料中PAH空白样品待测目标物苊/芴
LGC CUSTOM - Pesticide-Mix1019 100 ng/μL in Acetone标准品
叔丁基对苯二酚
100µL进样针,固定斜切针头
连接件
4-氯-3-三氟甲基溴苄