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
Upgrade IC Vario Prep 1
STOPPERS, SILICONE, TRANSPARENT, FLEXIBLE, TOP DIAM. 70,0 MM, BOTTOM DIAM. 60,0 MM, L. 50 MM
二氧化锰
乙腈中特丁硫磷砜溶液
Penny Head
密二糖(乳酸菌)
PH缓冲溶液 pH 9.18(25℃)
(4-Butylphenyl)cyclic-triolborate Potassium Salt
20ml顶空进样瓶瓶盖,含BUTYL/PTFE隔垫
瓶塞,硅胶材质,上部直径55 mm,下部直径47 mm,高度40 mm