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
液相填料
N -乙酰- D- 乳糖胺
TEMP PROBE W/3FT CABLE FOR HANDHELD/BENC HTOP METERS
L-n6-(1-亚氨基乙基)赖氨酸双盐酸盐
Glass-clear PVC-tubing, inside?: 19mm, outside?: 27mm, wall thickness: 4.0mm, roll with 50 m
SUPERFIX- SAFETY DEVICE,SUITABLE TO ST 19/26 - 19/38,COMPLETE WITH CAP, INNER PART OF THREAD CON
氨基乙腈硫酸氢盐
透明20ML EPA 样品瓶 套装
NOT LONGER AVAILABLE !
(S)-(-)-(6,6′-二甲氧联苯-2,2′-二基)双(二苯基膦)