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
RED CONICAL STOPPER - 54x41 mm, h 53 mm
PE CANISTER 30L
气进样针
Siltek/Sulfinert管路
盐酸瑞芬太尼杂质Ⅱ(4-(甲氧甲酰基)-4-(N-苯基-N-丙酰氨基)-1-哌啶草酸盐)
PUNYW7883294 Paclitaxel Impurity 12
气相色谱柱,TR-FFAP 15m, 0.25mm 0.25u
TARGET DP 精密 锥形 样品瓶
SAFETY VALVES, PP, TUBING I.D. 10-15 MM
ORGAN STORAGE JARS WITHOUT STOPPERS, DURAN