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
PK100 9MM BK S/T CAP,PTFE/SIL SEP W/SLIT
岛津管路接头
PTFE Kolben/PTFE plunger 25 ml
碘甲磺隆标准品
CAPCELL PAK CR 1:50 (S-5) 4.6X250
Transferpette S 0.5 - 10 μl下半只内套筒(含弹簧)
DURAN? Measuring cylinder, hexagonal base, class A, batch certificate, blue graduation, main points ring graduation, 250 ml
17种农残混标(GB 23200.116-2019 组V)
(定制产品)4种元素ICP-MS混标,Pb/Cd/Cr/As,100mg/L溶于2%HNO3
ZR-CARBONC18 3UM 15CM X 4.6MM DISCOVERY&