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
气相填充柱
1.8ML 便利套装 棕色含 MRKING
Hibar 250-10,LiChroprep 60 Si 15-25μm定制柱
SUPELPRO 10 POSITION 11 PORT SELECTION
DISTILLING-FLASKS, DURAN, WITH SIDE ARM, LENGTH 200/8 MM, 100 ML, FLASK ? 63 MM, HEIGHT 150 MM, NE
UNIVERSAL LAB.-THERMOMETERS, SOLID STEM, YELLOW ENNAMELLED, DIFFICO-GRAD. ORGANIC LIQUIDS, -10/+5
经济型数字式温度计
MELTING CRUCIBLES, MADE OF PORCELAIN, 150 ML MEDIUM-HIGH FORM, GLAZED, O.D. 70 MM, HEIGHT 56 MM
通用液体比重计0.800-1.000/0.002 g/cm3
TLC-Silica gel 60 GF254 mean particle size 15 祄