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
Soxhlet s-l extractor 70mm, round flask 1000ml, Allihn condenser 71/60
4,4'-二甲苯基碘鎓六氟磷酸盐
DOUBLE SLEEVE, WSS
SINTERED DISCS, 90 MM DIAM. P 4
MHSL Standard; ID 15.9mm; WT 3.2mm; reel of 15m
L-丙胺酸乙酯盐酸盐
抗生素检定培养基3号
2种阴离子混标，Cl/SO4(as S),10mg/L溶于 H2O
SPARE-GLASS HOUSINGS, STRAIGHT, WITAFLO, BOHRE 12 MM
四聚乙醛
