122-0732 DB-1701 气相色谱柱,30 m, 0.25 mm, 0.25 µm
¥6260.20
5061-3331 Agilent AA 标准品,250 pmol/µL,10 x 1 mL
¥4888.38
765750-902 ZORBAX Extend 300 C18, 2.1 x 50 mm,
¥5324.56
871700-902 ZORBAX RR StableBondC18 色谱柱,2.1 x 50 mm
¥4237.50
5183-2067 Vial, screw top, 2 mL, clear, certified,
¥2010.28
5043-1218InfinityLab Stay Safe 溶剂瓶安全盖,GL45,带 2 个插口
¥1117.57
5183-4334 Agilent 存储瓶套件,40 mL,28 x 95 透明样品瓶
¥1068.98
5190-8288 Agilent 铅 (Pb) 标准品,500 mL,
¥680.26