Wavelength (nm)	HeptaCOOHP I (in 1 N aqHCl).abs
300.00	0.016620
301.00	0.016822
302.00	0.017323
303.00	0.017726
304.00	0.018068
305.00	0.018586
306.00	0.019169
307.00	0.019620
308.00	0.020134
309.00	0.020752
310.00	0.021268
311.00	0.021921
312.00	0.022595
313.00	0.023218
314.00	0.023770
315.00	0.024452
316.00	0.025172
317.00	0.025901
318.00	0.026457
319.00	0.027013
320.00	0.027723
321.00	0.028403
322.00	0.029020
323.00	0.029771
324.00	0.030424
325.00	0.031066
326.00	0.031756
327.00	0.032528
328.00	0.033198
329.00	0.033859
330.00	0.034478
331.00	0.035355
332.00	0.035919
333.00	0.036486
334.00	0.037290
335.00	0.037886
336.00	0.038633
337.00	0.039349
338.00	0.040081
339.00	0.040806
340.00	0.041507
341.00	0.042295
342.00	0.043046
343.00	0.043895
344.00	0.044673
345.00	0.045590
346.00	0.046548
347.00	0.047473
348.00	0.048400
349.00	0.049405
350.00	0.050422
351.00	0.051473
352.00	0.052634
353.00	0.053695
354.00	0.054736
355.00	0.055693
356.00	0.056534
357.00	0.057554
358.00	0.058562
359.00	0.059596
360.00	0.060826
361.00	0.062112
362.00	0.063399
363.00	0.064651
364.00	0.066012
365.00	0.067283
366.00	0.068553
367.00	0.069787
368.00	0.071103
369.00	0.072313
370.00	0.073629
371.00	0.075119
372.00	0.076768
373.00	0.078523
374.00	0.080627
375.00	0.083680
376.00	0.087521
377.00	0.092472
378.00	0.099057
379.00	0.10691
380.00	0.11561
381.00	0.12562
382.00	0.13567
383.00	0.14525
384.00	0.15383
385.00	0.16145
386.00	0.16813
387.00	0.17493
388.00	0.18247
389.00	0.19093
390.00	0.20093
391.00	0.21161
392.00	0.22310
393.00	0.23572
394.00	0.25080
395.00	0.27137
396.00	0.30088
397.00	0.34439
398.00	0.40397
399.00	0.48120
400.00	0.57781
401.00	0.69195
402.00	0.81208
403.00	0.91822
404.00	0.98677
405.00	1.00000
406.00	0.95390
407.00	0.85788
408.00	0.73266
409.00	0.60098
410.00	0.47986
411.00	0.37111
412.00	0.28152
413.00	0.21054
414.00	0.15790
415.00	0.11666
416.00	0.086638
417.00	0.064649
418.00	0.048712
419.00	0.037190
420.00	0.028503
421.00	0.022122
422.00	0.017470
423.00	0.014195
424.00	0.011596
425.00	0.0094826
426.00	0.0079401
427.00	0.0067419
428.00	0.0056225
429.00	0.0050752
430.00	0.0041932
431.00	0.0039114
432.00	0.0036126
433.00	0.0033800
434.00	0.0028692
435.00	0.0027988
436.00	0.0024773
437.00	0.0021891
438.00	0.0021130
439.00	0.0019544
440.00	0.0017825
441.00	0.0016339
442.00	0.0015335
443.00	0.0014377
444.00	0.0013817
445.00	0.0013997
446.00	0.0013886
447.00	0.0013785
448.00	0.0013362
449.00	0.0012098
450.00	0.0013309
451.00	0.0013568
452.00	0.0012913
453.00	0.0012458
454.00	0.0012067
455.00	0.0012178
456.00	0.0012500
457.00	0.0012987
458.00	0.0012484
459.00	0.0013711
460.00	0.0014526
461.00	0.0014256
462.00	0.0014853
463.00	0.0015488
464.00	0.0015826
465.00	0.0016604
466.00	0.0015895
467.00	0.0017280
468.00	0.0018079
469.00	0.0017592
470.00	0.0016503
471.00	0.0017735
472.00	0.0018618
473.00	0.0017741
474.00	0.0019348
475.00	0.0018862
476.00	0.0020131
477.00	0.0021162
478.00	0.0020078
479.00	0.0019702
480.00	0.0019909
481.00	0.0020443
482.00	0.0020559
483.00	0.0020379
484.00	0.0019951
485.00	0.0021865
486.00	0.0018978
487.00	0.0019443
488.00	0.0021833
489.00	0.0020876
490.00	0.0022864
491.00	0.0023023
492.00	0.0022917
493.00	0.0023219
494.00	0.0023668
495.00	0.0025646
496.00	0.0025799
497.00	0.0027068
498.00	0.0028977
499.00	0.0029966
500.00	0.0033424
501.00	0.0035053
502.00	0.0036660
503.00	0.0037919
504.00	0.0039368
505.00	0.0041562
506.00	0.0044407
507.00	0.0046670
508.00	0.0047077
509.00	0.0048473
510.00	0.0050044
511.00	0.0051445
512.00	0.0053666
513.00	0.0053893
514.00	0.0054908
515.00	0.0056553
516.00	0.0056992
517.00	0.0057283
518.00	0.0058271
519.00	0.0059313
520.00	0.0060931
521.00	0.0060767
522.00	0.0062919
523.00	0.0062623
524.00	0.0063110
525.00	0.0063660
526.00	0.0064670
527.00	0.0065643
528.00	0.0066182
529.00	0.0067747
530.00	0.0071195
531.00	0.0074156
532.00	0.0076472
533.00	0.0082336
534.00	0.0088110
535.00	0.0097105
536.00	0.010917
537.00	0.012344
538.00	0.013966
539.00	0.015911
540.00	0.017977
541.00	0.020258
542.00	0.022732
543.00	0.025263
544.00	0.027836
545.00	0.030131
546.00	0.032185
547.00	0.033876
548.00	0.035205
549.00	0.036089
550.00	0.036555
551.00	0.036706
552.00	0.036315
553.00	0.035499
554.00	0.034136
555.00	0.031997
556.00	0.029453
557.00	0.026859
558.00	0.024097
559.00	0.021575
560.00	0.019351
561.00	0.017548
562.00	0.016090
563.00	0.015019
564.00	0.014245
565.00	0.013665
566.00	0.013319
567.00	0.013000
568.00	0.012689
569.00	0.012489
570.00	0.012322
571.00	0.012095
572.00	0.011798
573.00	0.011499
574.00	0.011080
575.00	0.010695
576.00	0.010205
577.00	0.0097729
578.00	0.0092415
579.00	0.0089390
580.00	0.0085530
581.00	0.0082363
582.00	0.0079544
583.00	0.0079846
584.00	0.0081115
585.00	0.0081887
586.00	0.0084933
587.00	0.0090458
588.00	0.0096201
589.00	0.010396
590.00	0.011165
591.00	0.011746
592.00	0.012352
593.00	0.012731
594.00	0.012793
595.00	0.012441
596.00	0.011789
597.00	0.010809
598.00	0.0097121
599.00	0.0085371
600.00	0.0073886
601.00	0.0062703
602.00	0.0054253
603.00	0.0045591
604.00	0.0038236
605.00	0.0032895
606.00	0.0028485
607.00	0.0024588
608.00	0.0021574
609.00	0.0019078
610.00	0.0016974
611.00	0.0015726
612.00	0.0013960
613.00	0.0013071
614.00	0.0011570
615.00	0.0011036
616.00	0.00097500
617.00	0.00093300
618.00	0.00083100
619.00	0.00077700
620.00	0.00079300
621.00	0.00074600
622.00	0.00064000
623.00	0.00061900
624.00	0.00063700
625.00	0.00054500
626.00	0.00051900
627.00	0.00047200
628.00	0.00041800
629.00	0.00040400
630.00	0.00037600
631.00	0.00038800
632.00	0.00037400
633.00	0.00031900
634.00	0.00034400
635.00	0.00034100
636.00	0.00029000
637.00	0.00038200
638.00	0.00027400
639.00	0.00030500
640.00	0.00026700
641.00	0.00024000
642.00	0.00020700
643.00	0.00016600
644.00	0.00029300
645.00	0.00025500
646.00	0.00023200
647.00	0.00024000
648.00	0.00019200
649.00	0.00023900
650.00	0.00013600
651.00	0.00017400
652.00	0.00020900
653.00	0.00020000
654.00	0.00012600
655.00	0.00064500
656.00	6.7700e-05
657.00	0.00038500
658.00	0.00035600
659.00	0.00011200
660.00	0.00017900
661.00	0.00015300
662.00	0.00017500
663.00	0.00018600
664.00	0.00016100
665.00	5.9200e-05
666.00	6.8700e-05
667.00	0.00013500
668.00	9.6200e-05
669.00	0.00011700
670.00	7.7700e-05
671.00	0.00013300
672.00	0.00012400
673.00	0.00014300
674.00	8.6700e-05
675.00	0.00015200
676.00	0.00013800
677.00	0.00010100
678.00	6.7700e-05
679.00	0.00014900
680.00	0.00014000
681.00	8.3500e-05
682.00	0.00012100
683.00	0.00012800
684.00	7.9800e-05
685.00	0.00012900
686.00	0.00012400
687.00	9.7800e-05
688.00	0.00016300
689.00	9.5700e-05
690.00	7.8300e-05
691.00	9.7800e-05
692.00	0.00012600
693.00	7.4600e-05
694.00	8.4600e-05
695.00	0.00015200
696.00	0.00013000
697.00	0.00013700
698.00	0.00010500
699.00	0.00012600
700.00	0.00013600