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
大肠埃希氏菌ATCC25922
套箍 0.012ID KelF
Thermometer clamp, Castaloy alloy,grip width 6-13 mm, with mounting rod
STIRRER MAGNETS Colored Micro - R, B, Y
DISTILLING LINKS WITH VERTICAL SPLASH HEAD, CONES ST 24/29, LENGTH 300 MM
90种有机磷类农药及其代谢物混标套装 (GB23200.116-2019)
西诺沙星
PFBOA-甲醛标准品
Porapak QS 100/120,填料
螺纹口玻璃瓶