CHROMALYTICS CORPORATION

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CHROMALYTICS

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PRODUCT CAPSULES

CONCENTRATOR I for GC analysis of trace O r g a n i c !

* rapidly * automatically * quantitatively * inexpensively * in reusable columns that can be taken to any site

Scan circle reply tisers

CHROMALYTICS CONCENTRATOR attached to the injection port of your gas chromatograph can concentrate trace organics in gaseous or liquid solvents

Precolumn Concentration Facilitates * Environmental Sampling * Head Space Analysis * Odor Assay * Location of Explosives or Drugs CIRCLE 191 O N READER SERVICE CARD

NEW PRODUCTS, CHEMICALS L I T E R A T U R E : 416 417 418 419 420 421 42? 423 424 425 426 427 443 444 445 446 447 448 449 450 451 45? 453 454 470 471 472 473 474 475 476 477 478 479 480 481

401 402 428 429 455 456 482 483

ADVERTISED PRODUCTS: 1 2 3 4 5 20 21 22 23 24 25 26 27 28 29 30 31 32 47 48 49 50 51 52 53 54 55 56 57 58 59 74 75 76 77 78 79 80 81 82 83 84 85 86 101 102 103 104 105 106 107 108 109 110 111 112 113 128 129 130 131 132 133 134 135 136 137 138 139 140 155 156 157 158 159 160 161 162 163 164 166 166 167 18? 183 184 185 186 187 188 189 190 191 19? 193 194 209 210 211 212 213 214 215 216 217 218 219 220 221 236 237 238 239 240 241 242 243 244 245 246 247 248 PRODUCT CAPSULES:

Valid through JUNE 1 9 7 6

FEBRUARY 1976 403 430 457 484

404 431 458 485

405 43? 459 486

406 433 460 487

407 434 461 488

408 435 462 489

409 436 463 490

410 43/ 464 491

411 41? 438 439 465 466 49? 493

6 7 8 9 10 11 12 13 14 It. 33 34 35 36 37 38 39 40 41 42 60 61 62 63 64 65 66 67 68 69 87 88 89 90 91 92 93 94 95 96 114 115 116 117 118 119 120 121 122 123 141 142 143 141 145 146 147 148 149 150 168 169 170 171 172 173 174 175 176 17/ 195 196 197 198 199 200 201 202 203 204 222 223 224 2?5 2?6 227 228 ??9 230 231 249 250 251 252 253 254 255 256 257 258

413 440 467 494

16 17 43 44 70 71 97 98 124 126 151 152 1781/9 205 206 23?233 259 260

414 441 468 495

415 442 469 496

18 19 45 46 72 73 99 100 126 127 153 164 180 181 20/ 208 234 ?35 261 262

301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346

Narne^

301 Balances 302 Baths; Circulators 303 Biological Analyzers 304 Books; Periodicals; Catalogs 305 Centrifuge Equipment 306 Chemicals; Reagents; Gases 307 Chromatography, Gas 308 Chromatography, Liquid 309 Chromatography, Thin Layer 310 Computers; Calculators 311 Coolers; Freezers 312 Densitometers 313 Electrical Equip: Amplifiers; Power

Street

Voltmeters: etc.

E l e c t r o c h e m i c a l : pH Meters; Ion

315 316 317 318

Electrophoresis Elemental Analyzers Environmental Analyzers Fourier Transform Data Systems Furniture; Fume Hoods Gas Chrom/Mass Spec Systems

M e t e r s : Titrators; Electrodes

319 320 321 322 323

_. .City_.

Supplies;

314

_ Position^

Company^

Product Capsules

No.

CHROMALYTICS CORPORATION, Unionville, Pa. 19375 · Phone 215-347-2454

An alyt cal Che mistry

this list for products of interest. Then, the indicated numbers on the adjacent card and selected literature from adverin the previous issue will be sent to von

L a b w a r e : Glass; Plastic; Metal

Lasers Mechanical

Equip:

Presses;

Mills; e t c .

State

-Telephone.

324 325

FIRST C L A S S Permit N o . 2 5 6 8 2 Philadelphia, Pa. 19101

BUSINESS REPLY CARD No postage stamp necessary if mailed in the United States POSTAGE WILL BE PAID BY

ANALYTICAL CHEMISTRY P . O . Box

8660

326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343

Philadelphia, Pennsylvania 19101

Microscopes Mixers; Stirrers; Blenders; Shakers Nuclear Instruments Oscilloscopic Instruments Ovens; Furnaces; Heaters Photometers; Colorimeters Pipets; Samplers; Dispensers Pumps; Flowmeters Recorders; Integrators Services, Analytical; Consultants Signal Averagers Spectro, AA Spectro, Fluorescence Spectro, Infrared Spectro, Mass Spectro, NMR Spectro, UV/Vis Spectro, X-Ray Stills; Demineralizers S u p p l i e s : Lubricants;

Detergents;

etc.

344 345 346

Thermal Analyzers Valves; Fittings; Tubing Vacuum Equipment