Special Values from
USE these postage paid reply cards for free data
Lower costs through innovation
on all products advertised in this issue.
Precision Translators 3 Model 420 05 with 360-90 Bracket The Mode! 420-05 ball-slide is a great buy at $80 a stage, d u a l i t y con struction for silk-smooth operation. 17 versions w i t h prices starting at $55.
Optics FIRST CLASS Permit No. 25682 Philadelphia, Pa. 19101
The 2 " λ/8 diameter enhanced alumi num reflector, 20RO8ER.1 is only $27. We have a large stock of quality optics on hand. Some, such as our dielectric variable beamsplitter, are most unique.
BUSINESS REPLY CARD
Mirror Mounts
N o p o s t a g e s t a m p necessary if m a i l e d in the United States
POSTAGE WILL BE PAID BY
% A kinematic mirror mount w i t h 2 orthogonal adjustments to 2 arc secconds resolution is $22. At home in the most sophisticated set-ups.
ANALYTICAL P. O. Box
Vibration Isolated Optical Tables
8660
Philadelphia, Pennsylvania 19101
Analytical Chemistry
NRC honeycomb tables provide or ders of magnitude greater dynamic rigidity and many useful features. A 4 ' χ 8' starts at $2195 complete with self-leveling pneumatic isolators.
Over 500 other items described in this new 36 page short form catalog. SEND FOR YOUR COPY TODAY!
newport research corporation 18235 Mt. Baldy Circle Fountain Valley, California 92708 Phone (714) 962-7701
CIRCLE 154 ON READER SERVICE CARD
CHEMISTRY
Valid through JUNE 1976
FEBRUARY 1 9 7 6
I . | NEW PRODUCTS, CHEMICALS, LITERATURE: ι 416 417 418 419 420 421 422 423 424 425 426 427 443 444 445 446 447 448 449 450 451 452 453 454 ' 470 471 472 473 474 475 476 477 478 479 480 481
401 428 455 482
402 429 456 483
403 430 457 484
404 431 458 485
405 432 459 486
406 433 460 487
407 434 461 488
408 435 462 489
409 436 463 490
410 437 464 491
411 438 465 492
412 439 466 493
413 440 467 494
414 441 468 495
415 442 469 496
, ADVERTISED PRODUCTS: 20 21 22 23 24 25 26 47 48 49 50 51 52 53 , 74 75 76 77 78 79 80 1 101 102 103 104 105 106 107 | 128 129 130 131 132 133 134 j 155 156 157 158 159 160 161 , 182 183 184 185 186 187 188 209 210 211 212 213 214 215 I 236 237 238 239 240 241 242
5 32 59 86 113 140 167 194 221 248
6 33 60 87 114 141 168 195 222 249
7 34 61 88 115 142 169 196 223 250
8 35 62 89 116 143 170 197 224 251
9 36 63 90 117 144 171 198 225 252
10 37 64 91 118 145 172 199 226 253
11 38 65 92 119 146 173 200 227 254
12 39 66 93 120 147 174 201 228 255
13 40 67 94 121 148 175 202 229 256
14 41 68 95 122 149 176 203 230 257
15 42 69 96 123 150 177 204 231 258
16 43 70 97 124 151 178 205 232 259
17 44 71 98 125 152 179 206 233 260
18 45 72 99 126 153 180 207 234 261
19 46 73 100 127 154 181 208 235 262
ι 1
PRODUCT CAPSULES:
27 54 81 108 135 162 189 216 243
1 28 55 82 109 136 163 190 217 244
2 29 56 83 110 137 164 191 218 245
3 30 57 84 111 138 165 192 219 246
4 31 58 85 112 139 166 193 220 247
301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 32? 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346
I | Name
Position
1 Companv ι Street State
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