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
FLASKS, ROUND BOTTOM, NECK NARROW, 0UARTZ-SILICA, W.RIM, 25 ML 42 X 75 MM
5,5-Dimethyl-1-pyrroline N-oxide,for ESR-spectroscopy
气其他
塑料离心管(1000个/包)
LABORATORY PROTECTION GOGGLES, MADE OF TRANSPARENT PLASTIC
2-氯-3-(三氟甲基)苯甲酸
EQUITY-1 毛细管柱
CYANO 5UM 12.5CMX4.6MM DISCOVERY HPLC &
糠醇
PK100 9MM BK S/T CAP,PTFE/SIL/PTFE SEPTA