BAERD &.TATLOCK (LONDON) LTD. 



3600 



3601 



3603 



: 



3603 



3 



)0 



Nitrometer, for saltpetre, by Prof. Lunge, a modification of his ordinary nitrometer. The 

 bulb, under three-way stopcock, has a capacity of about 100 cubic centimetres, and the 

 tube attached of 40 cubic centimetres divided into fifths, together 140 cubic centimetres. 

 The auxiliary tube has also a bulb of about 100 cubic centimetres, and the tube above it 

 is graduated into cubic centimetres. The whole apparatus being of very strong thick 

 glass. See article by Professor Lunge in Journal of Society of Chemical Industry, 

 January, 1882, p. 15 . . . . . . . . . . . . . . Price 



3'il 



3i 3 



3(4 



' 



I 



3604 



12 

 13 6 



Nitrometer, same as above, with new form of stopcock 



Nitrometer, new form, bulb 100 cubic centimetres, stem 100-140 cubic centimetres in 

 T^ths, with three-way stopcock and reservoir at top graduated to 10 cubic centimetres 

 in single cubic centimetres, with plain auxiliary tube . . . . 0120 



Nitrometer, Allen's, graduated 50 cubic centimetres in fifths . . . . . . 066 



Horn's Apparatus, for determination of nitrogen in gunpowder and nitro-cellulose. See 



Zeitschrift fur Angewandte Chemie, 1892, heft 7, and 1893, heft 12 .. . . - . 100 



'I 



3605 



3606 



3607 



3608 



3609 



3610 



