Trichloracetic acid solution ([p. 71]).
Uranium nitrate, 5 per cent. aqueous solution.
Xylol.
Zinc, arsenic free.
II. WEIGHTS, MEASURES, ETC., WITH EQUIVALENTS
METRIC
| Meter (unit of length): | Millimeter (mm.) | = 1/1000 | meter. |
| Centimeter (cm.) | = 1/100 | meter. | |
| Kilometer | = 1000 | meters. | |
| Micron (µ) | = 1/1000 | millimeter. | |
| Gram (unit of weight): | Milligram (mg.) | = 1/1000 | gram. |
| Kilogram (kilo.) | = 1000 | grams. | |
| Liter (unit of capacity): | Cubic Centimeter | = 1/1000 | liter. Same as milliliter (ml.). |
| 1 Millimeter | = | 0.03937 (1/25 approx.) in. 1000 microns. |
| 1 Centimeter | = | 0.3937 (2/5 approx.) in. 0.0328 feet. |
| 1 Meter | = | 39.37 in. 3.28 feet. |
| 1 Micron (µ) | = | 1/25000 in. 0.001 millimeter. |
| 1 Gram | = | 15.43 grains. 0.563 dram (Avoir.). 0.035 ounce (Avoir.). 0.0022 pound (Avoir.). 0.257 dram (Apoth.). 0.032 ounce (Apoth.). 0.0027 pound (Apoth.). |
| 1 Kilogram | = | 35.27 ounce (Avoir.). 2.2 pound (Avoir.). |
| 1 Liter | = | 1.056 (1 approx.) quart. 61.02 cu. inches. 1000 cu. centimeters. |
| 1 Sq. Millimeter | = | 0.00155 sq. in. |
| 1 Sq. Centimeter | = | 0.1550 sq. in. |
| 1 Sq. Meter | = | 1550 sq. in. 10.76 sq. feet. |
| 1 Cu. Millimeter | = | 0.00006 cu. in. |
| 1 Cu. Centimeter | = | 0.0610 cu. in. 0.001 liter. |
| 1 Cu. Meter | = | 35.32 cu. feet. 61025.4 cu. in. |
| 1 Inch | = | 25.399 millimeters. |
| 1 Sq. Inch | = | 6.451 sq. centimeters. |
| 1 Cu. Inch | = | 16.387 cu. centimeters. |
| 1 Foot | = | 30.48 centimeters. |
| 1 Sq. Foot | = | 0.093 sq. meter. |
| 1 Cu. Foot | = | 0.028 cu. meter. |
AVOIRDUPOIS WEIGHT
| 1 Ounce | = | 437.5 grains. 16 drams. |
| 1 Pound | = | 16 ounces. |
| 1 Grain | = | 0.065 (3/50 approx.) grams. |
| 1 Dram | = | 1.77 (1¾ approx.) grams. |
| 1 Ounce | = | 28.35 (30 approx.) grams. |
| 1 Pound | = | 453.59 (500 approx.) grams. 27.7 cu. inches. 1.215 lb. Troy. |