如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
美菱DW-HL828超低温冷冻储存箱,立式
Powder funnel, PP, diameter 120 mm, stem diameter 27 mm
[1,2-双(二苯基膦)乙烷]二氯化钴(II)
ALCOHOLOMETER, CLASS III, WITH THERMOMETER +5+25:0,2°C, ACC. DIN 12 803, MEASURING RANGE 45-50%,
UNIVERSAL-CONNECTING TUBES, TRASP. PP. TUBING, I.D. 5-15 MM
2,4-二氯-5-硝基嘧啶
82种VOC混标(GB/T 5750.8-2006附录A)
喹啉代谢物C标准品
7种卤代烃混标(GB 18581-2009、HJ/T 201-2005)
DISTILLING LINKS, 2 ST 29/32