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
亚硝酸盐测试条, 2-5-10-20-40-80mg/L NO2 (氧化剂)
BAGS, LDPE, TRANSPARENT, WITH SELF-SEALING AND WHITE MARKING AREA, THICKNESS 0,05 MM, WIDTH: 100 M
钕(Nd)AAS标准溶液,1000mg/L溶于2% HNO3
玻璃衬管
甲硝唑
移液管刷,直径5 MM
Waters Resolve C18液相柱
PUNYW9927446 Cefazolin Impurity 17
PUNYW7634163 Docetaxel Impurity 5
矿泉水中镉质控样