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
溴化铷
PTFE TUBING - 9x11 mm, 1 meter
FILTER APPARATUS,WITT-TYPE,INTERCHAN- GEABLE LID,WIDE NECK,SIDE PLASTICHOSE CONNECTION,TUBULATURE NS
2,4-二氯-3-硝基-5-氟苯甲酸
BOTTLES, WIDE NECK PP ONLY GL 65 CAPACITY 2000 ML
铍(Be)AAS标准溶液,10000mg/L溶于4% HNO3
PH INDICATOR PAPER DUOTEST
PUNYW9489195 Erythromycin Propionate
3-羟基苯甲酸甲酯
CORK STOPPERS, TOP D.12 MM, BOTTOM D. 9 MM, LENGTH 17 MM
