IN RELATION TO QUANTITATIVE CHEMICAL ANALYSIS. 
335 
The Mercury Spectrum. 
Wave-lengths. 
Scale numbers. 
1 
per cent. 
01 per cent. 
C’Ol per cent. 
Hundredths of an inch. 
f 
74-6 
f 
3662-9 
} 
75-37 
3654-4 
1 
77'37 
l 
3632-9 
3632-9 
/ 
137-95 
J 
3124-5 
137-08 
3130-4 
3130-4 
163-37 
2966-4 
2966-4 
185-45 
2846-8 
258-75 
2533-8 
2533-8 
2533-8 
364-51 
2225-7 
The Tin Spectrum. 
Wave-lengths. 
Scale numbers. 
- 
1 per cent. 
01 per cent. 
0 01 per cent. 
Hundredths of an inch. 
62-40 
3800-3 
3800-3 
' 107 - 51 
'3351-8 
3351-8 
110-25 
J 
3329-9 
3329-9 
i 
116-03 
1 
3282-9 
3282-9 
118-83 
3261-6 
3261-6 
130-7 
3174-3 
3174-3 
f 152-18 
j 
f 3033-0 
3033-0 
156-29 
< 
3007-9 
3007-9 
173-05 
2912-0 
176-18 
2895-0 
177-8 
2886-9 
f 182-47 
f 2862-0 
2862-0 
2862'0 
<! 
184-99 
i 
2849-2 
187-01 
2833-9 
2833-9 
192-3 
2812-5 
2812-5 
198-28 
2784-0 
199-34 
2778-8 
2778-8 
215-35 
2705-8 
2705-8 
2705-8 
("224-95 
("2664-2 
225-98 
2660-6 
226-56 
2657-9 
265 7'9 
1 
] 229-67 
2645-4 
j 230-23 
2643-2 
2643-2 
P233-17 
12631-4 
2631-4 
242-65 
2593"6 
243-10 
2591-7 
248-70 
2570-5 
2570-5 
255-45 
2545-6 
2545-6 
f 269-8 
f 2495-0 
\273-4 
12482-9 
2482-9 
/ 289-95 
f 2429-3 
2429-3 
2429-3 
) 292-37 
1 2421-8 
2421-8 
310-11 
2368-3 
314-85 
2355-0 
2355-0 
321-94 
2335-3 
328-34 
2317-9 
355-83 
2247-0 
