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
PK6 13/13MM POLYPROPYLENE CONNECTOR
亚硒酸盐增菌液(SF)
石墨垫
CNWBOND Alumina-N中性氧化铝 SPE 小柱
5mL,容量瓶,USP级,透明,3.3玻璃,误差±0.02mL,ST 10/19,PE顶塞,棕标,含CNAS计量校准证书
ISO Guide 34 - Rubidium 1,000 mg/L ± 0.3% in 1% HCl 500 ml (Rb2CO3)
9125 SAMPLE LOOP 5 ML RHEODYNE
KJ-ION STANDARD 250ML
CONTACT THERMOMETERS, ADJUSTABLE, 0+250:2 °C, WITH TURNING MAGNET, ADJUSTING AND READING SCALES,
17mm 0.2um PVDF 100个/包装