1123 IODINE FLASK	1131 DISTILLING FLASK with side tube	1161 RETORT with ground-in glass stopper	5001 BOILING FLASK round bottom, short neck standard ground mouth
FLASK oblique shape, with two necks standard ground mouth	FLASK oblique shape, with four necks standard ground mouth	1301 WEIGHING BOTTLE tall form,with ground-in glass stopper	1302 WEIGHING BOTTLE low form,with ground-in glass stopper