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
(定制产品)7种阴离子混标,F-/Cl-/Br-/I-/SO42-/NO3-/NO2-,1000mg/L溶于H2O
圆珠笔
SecurityGuard Cartridges; AQ C18柱芯
L-脯氨酰胺
气进样针
铁氰化钾
PK100 VERSA VIAL PP FLAT BOTTOM 350UL
称量瓶,低型,32×50mm,20ml
自动化配套耗材
MICROLITER PIPETTES, "WITOPET", TYPE FIX 200 UL, WITH TIP EJECTOR, CONFORMITY CERTIFIED, BLUE