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
Isoproturon D6 (dimethyl D6) 1000 ?g/mL in Acetonitrile
Organotin Analysis KIT (includes all the compounds, neat when available).
Deltamethrin & Isopropy Alcohol Solution 标准品
Single 16 EPA-PAH Kit, toluene-1000μg/mL each
三叶豆紫檀苷 对照品
麦芽三糖
甲醇中甲基内吸磷溶液标准样品
甲醇中氨基脲-13C,15N2盐酸盐溶液
Bis(2-ethylhexyl) phosphate
94657, Ground water (Br, low level) 标准品