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Hexabutyldistannane, 六正丁基二锡/10g/CAS:813-19-4'); document.write('¥350
Tosyl chloride, 4-甲苯磺酰氯/100g/CAS:98-59-9'); document.write('¥60
BH-10306(彩色气球2.2克/100个)'); document.write('¥47.98
BG-A342440(抽气接头/双小咀接口/磨口24/40/小咀外径10mm)'); document.write('¥25.6
BH-10580-1215(加样头/不锈钢/#12/150mm)'); document.write('¥12
Tetramethylguanidine, 四甲基胍/100ml/CAS:80-70-6'); document.write('¥240