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
Aroclor 1248 (RM, ISO Guide 34) 1000 mg/L in n-Hexane标准品
气进样针
BDS-HYPERSIL-PHENYL 5UM 10X2.1MM DROP-IN GUARDS 4/PK
酚红煌绿琼脂
壬酸 ,分析标准品,>99.5%(GC)
BURETTES, 50 ML:0,1 DIN-B, W. STRAIGHT VALVE STOPCOCK, AMBER GLASS
四氧化三钴(II,III), 99.9985% (metals basis)
PIPETTE TIPS, PP, NEUTRAL, 200 - 1000 ul, FOR BRAND MLA, CONFORMITY CERTIFIED, 1 PACK = 1000 PCS
Titan 2 HPLC 滤器 亮绿色
MANIFOLD ASSEMBLY, 4 STATION, FOR MSA