LOW, LOW PRICES ON QUALITY
ABSORPTION CELLS Fully Fused—No Cemented Seams To Dissolve In Acids CUVETTE ADD-A-MIXER
Aczel, T., 1 9 1 7 Adams, M. D., 1762 Anderson, R., 1773 Anson, F. C , 1791
Barclay, D. J., 1791 Basu, A. N., 1 873 Bhattacharjee, Α., 1 873 Bhattacharyya, A. C , 1 8 7 3 Boltz, D. F., 1 8 9 6 Brookman, D. J., 1 8 4 7 Bydalek, T. J., 1 8 7 8
used for adding small volumes of enzyme solution to reaction mixtures in spectrophotom eter cuvettes. $2.50 ea.
520 types Cuvettes available in Glass, Special Quartz, Matched Sets, specials to order.
AUTHOR INDEX Ling, C , 1 8 7 6
Malmstadt, H. V., 1 8 1 2 , 1860,1901 Manahan, S. E., 1 8 8 4 Mermet, J. M., 1918
Nazarian, G . M., 1 7 6 6 Niehaus, W . G., Jr., 1 8 4 0 Nitecki, D. N., 1888
Glass,
Ce//
CUVETTE WASHER-DRYER
12 hole Storage Rack
$8.50 ea.
Carroll, S., 1 9 0 8 Chastagner, P., 1913 Chatterjee, A. C , 1 8 9 2 Close, V. Α., 1 8 8 8 Collinson, W . J., 1 8 9 6 Conover, Α., 1 7 7 3 Cordos,E.M., 1812 Crouch, S.R., 1 8 1 2 , 1901 Curran, D. J., 1 8 0 4 , 1 8 0 9
The only fast
Oldham, K.B., 1 7 9 9 , 1 9 1 2 Olson, P. B., 1 8 5 6 O y a m a , V . I., 1833
Parlett.H.W., 1 8 8 5 Perdue, H. D., 1773 Phipps, A. M., 1 7 6 9 Poldoski, J. E., 1878 Pope, M. T., 1 9 0 6
way to wash and dry cuvettes without scratching or breaking. Completely assembled (without filtering flask) $16.00 ea. Γο order/ write
PRECISION CELLS, INC. Tel:
212-226-1373
401 BROADWAY NEW YORK 10013
Davis, J. W.,Jr., 1 9 1 0 Denny, J. D., 1 9 1 5 Dworkin, R. D., 1891
Catalog 67/3 Ε available
Circle No. 80 on Readers' Service Card
FRirciNIAt
Esposito, G . G., 1 9 0 2
Fletcher, K. S., Ill, 1 8 0 4 , 1809 Fritz, J. S., 1777 Furst, Α., 1 9 1 0
Gagnon, J. G., 1 8 5 6 Gillette, R. K., 1777 Gouw,T. H., 1 7 8 7 Grand, A. F., 1 9 0 4 Guha, Ο . Κ., 1 873 Guyon, J. C , 1 8 8 4
Halpern, B., 1 888 Heller, R. L, 1 884 Hieftje, G . M., 1 8 6 0 Hughes, Ε. Ε., 1 853 For valve users who need a greater choice than on-off, Hoke offers its Selecto-Mite 3-Way Ball Valve with a variety of c h o i c e s : single inlet - double outlet or double inlet - single outlet. Hoke Data Sheet #4-30 contains all the pertinent details.
HOKE INCORPORATED 1 Tenakill Park, Cresskill, N. J .
HOKE
See ACS Laboratory Guide for All Products/Sales Office Circle No. 131 on Readers' Service Card
6A
ANALYTICAL CHEMISTRY
Qureshi, M., 1781 Qureshi,S., 1781
Rechnitz, G . Α., 1 8 1 8 Reeves, R. R., 1 91 5 Robin, J. P., 1918 Ryhage, R., 1 8 4 0
Sawley, N., 1773 Sawyer, D. T., 1 8 4 7 Sax, Ν. I., 1 9 1 5 Silverman, M . P., 1 8 3 3 Singhal.S. C , 1781 Smith, D. P., 1 9 0 6 Srinivasan, K., 1818 Stopfer, C. H., 1891 Sweet, T. R., 1 8 8 5
Tamres, M., 1 9 0 4 Taylor, J. K. 1853 Tewari.D.N., 1892 Tong, S. C , 1762 Τ riff ett, A. C. K., 1 8 3 7 Tunnicliff, D. D., 1 8 2 6
V a n G e e t , A . L , 1914 Ives, J. M., 1 8 5 3
Jasinski, R., 1 9 0 8 Jentoft, R. E., 1 7 8 7 Johnston, G . A. R., 1 8 3 7
Καηοη,Υ., 1881 Konishi,K., 1881
Wadsworth, P. Α., 1 8 2 6 Weaver, B., 1 8 9 4 Westley, J. W . , 1 8 8 8 Wexler, A. S., 1 8 6 8 W i l k i e , J . B., 1784 Wunderlich, J. Α., 1 8 3 7
Yamamura, S. S., 1 8 9 8
