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
PEEK Tubing Kit
250ml 容量瓶,USP级,透明,3.3玻璃,误差±0.12mL,ST14/23,无顶塞,棕标,含证书
BURETTES, DIN-AS 25 ML:0,05 LAT. VALVE STOPCOCK,PTFE- NEEDLE VALVE CLEAR GLASS, CONFORMITY CERTIFI
PUNYW7722112 Entecavir Impurity 17
BURETTE STOPCOCK KEYS, SIDE ENTRY, DRILLED AND GROUND, WITH THREE PART RETAINING DEVICE, NS 12,5, BORE 2,5 MM
填充柱Porapak P 80-100
10uL,SS,Sample Loop,20 Deg
尿素相关物质A
聚四氟乙烯(PTFE)有机相过滤膜
100 mL B型圆底烧瓶