document.write('
'); document.write(''); document.write('
BH-20221(毛发温湿度表/WS-1型)'); document.write('¥213.34
BT-12918-CO2-731(减压器/二氧化碳/YQT-731)'); document.write('¥400
BG-P240021(西林瓶垫/西林瓶塞/20mL/500个/白色)'); document.write('¥133.33
Potassium hydride, 氢化钾/100g/CAS:7693-26-7'); document.write('¥2270
BT-12910-H2-2.5(减压器/氢气/YQQ-370/2.5)'); document.write('¥1120
BT-P80001-8(手工冲子/圆冲/直径8mm)'); document.write('¥11.32