Z543365
1 of 10
Z304638
Quickfit® ground-glass stoppers
Sigma-Aldrich
Z506818
快速压制模具套件
Z303518
Quickfit® three-neck round-bottom flasks with angled necks
Z506729
用于 KBr 压片模具 Z506699 的备用砧子
Z229571
Hex-head stopper
Z740625
Aldrich® Essentials crystallizing dish, without spout
Z409073
玛瑙研钵和研杵
Z277789
HGS Researcher model set
Z516821
Aldrich® two-neck round-bottom flask
Z515892
Aldrich® solvent storage flask
pkg of 6 ea
IR spectroscopy: suitable
從最近期的版本中選擇一個：
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