BAIRD &TATLOCK (LONDON) LTD. 



4671 4672 



4671 Hempel's Gas Absorption Bulbs, on wooden stand 



4672 Hempel's Gas Absorption Bulbs, on iron stand 



4673 Hempel's Explosion Pipette, with platinum electrodes and stopcock 



4673 



076 

 090 

 090 



4674 4675 4676 



4674 Ettling's Gas Pipette, for solid absorbents, on wooden stand 



4675 Hempel's Explosion Pipette, with platinum electrodes and stopcock, for exact analysis, 



on wooden stand 



4676 Hempel's Hydrogen Pipette, on iron stand 



066 



096 

 096 



CHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS. 



