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
SHIMADZU FOR SPL-14 INJECOR玻璃衬管 PK5
气进样针
THREE-WAY STOPCOCKS, T-BORE 4 MM, NS 18.8, COMPLETE WITH PTFE-KEY AND THREE PART RETAINING DEVICE, DURAN
trans-4-(5-Butyl-1,3-dioxan-2-yl)benzonitrile
Atrazine-desethyl-2-hydroxy,100ng/ul 标准品
BIOBASIC 8 5UM 200X1MM COLUMN
仲丁基硼酸
4-氯-2-碘苯甲酸
填料 10% SE-30 on Chromosorb WAW DMCS 60/80
MB系列 单模块数显型干式金属浴(不含模块)