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120mL透明直壁瓶,含石炭酸盖子及KKPVDC衬垫
HV-ECK-VENTIL,0-6 MM, NORMAG
7013-21 Masterflex Standard Pumphead L/S 13 PC/SS
NUKOL 毛细管气相色谱柱
(2-甲基苄基)三苯基氯化膦
碳黑
工业级多壁碳纳米管
SPRAY NOZZLE M6
Suction device, 500 ml, socket ST 14/23, with stopcock and side tube with GL 18, for Parnas-Wagner apparatus
20% SEBACONITRILE 80/100 CHROM PAW, 不锈钢填充柱