BAIRD &L TATLOCK (LONDON) LTD. 



2424 T Crucibles, Silica, opaque. 



2425 T Silica Pipes, opaque, straight or socket. 



2426 T Silica Muffles, opaque. 



2426 



Sizes marked * are as No. 6. Sizes marked f are as No. 65. 



(CHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS. 



473 



