【中国化学会会志】四 - 曾昭抡中国化学会.pdf
Hsing-Han Lei,Peter P.T.Sah and Chun Shih:Researcheson Semi-carbazides.Ill.o-Tolyl-semi-carbazides as a reagent for the Identification of Aldehydes and Ketones-250 Ping Chen:p-Nitrobenzhydrazide as a Reagent for the Identihcation ofAldehydesandKetones 251-255 Ming-Che ChangandC.H H.
中 國化學工業 努力化學工業二十三年 貢獻下列各種家庭用品 潔菌品類:牙音,牙粉等.化粧品類:香 皂,花,香水精.香粉等 消毒品類:蚊 香,皂 紫,殺倒 强徽等 调味品類:觀音粉、味 生,美味素 跨油精等 工業原料品 精裂溺粉,色(Starch Products),炭酸镁,炭酸钙等。
FOO-SONG1 without discussicn by Mayer,Brunauer and Mayer.l is.howeve!an approximate formula.based on certain substitutions vhich are only valid as limiting cases(one is the use of an ncgrai in the place of a summation)There is, of course.no doubt that a! 
