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Methylurea, N-甲基脲/1kg/CAS:598-50-5'); document.write('¥1302.4
BH-20232(转换插头/多国通用)'); document.write('¥24.75
BG-F962024(玻璃板布氏漏斗/15mL/磨口24/40/玻璃板直径20mm)'); document.write('¥121.6
BG-P95045-03AM-Z(样品瓶套装/螺口密封盖含垫/高硼硅/棕色/3mL)'); document.write('¥3.2
BH-10323(PE保鲜膜/30cm x 60米)'); document.write('¥23.44
N-Chlorosuccinimide, N-氯代丁二酰亚胺/1kg/CAS:128-09-6'); document.write('¥390