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
Metrosep A Supp 5 S-Guard/2.0
1-乙酰二氢吲哚
MANOMETER, MERCURY, WITH MOVABLE MIRROR GLASS SCALE, 1 FA 10
PRECISION CALORIMETER THERMOMETERS +45 + 55 °C:0,01, 780 MM
CRUCIBLES WITH SINTERED DISC, GOOCH 50 ML, P3
WEIGHING BOTTLES TOP, UNGROUND, NS 60 MM, DURAN
苯磺酰胺
FLASKS, ROUND BOTTOM, LONG-NECK, QUARTZ-SILICA, W.RIM, 25 ML 42 X 110 MM
螺纹 20MM 聚四氟乙烯/丁基橡胶 0.129 用于
填充柱 GDX-502 80/100