【医】 Nessler's graduated tubes
inner; inside; within
【医】 end-; endo-; ento-; in-; intra-
this
【化】 geepound
rein in; tie sth. tight
【医】 lux; meter candle
family name; surname
graduation; mark; scale
【计】 scale
【化】 graduate; scale
【医】 graduation; scale
【化】 comparison tubes
【医】 colorimetric cylinder; comparison tube