The Use of Idsposable Hypodermic Syringes for Collection of Mine Atmosphere Samples.
Am Indust Hyg Assoc J 1969 30:523-526
A variety of hypodermic syringes were tested for efficiency of sampling and storage of gases commonly encountered in mine atmospheres. Quantitative retention of fixed gases and methane was measured by gas chromatographic comparison with gas standards. The most suitable type of syringe was selected on the basis of efficiency and cost.
Am. Indust. Hyg. Assoc. J., V. 30, September-October 1969, PP. 523- 526