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
丙酮中胺丙畏(烯虫磷)溶液
β-硫丹, 1000 μg/mL正己烷 标准品
1,6-Anhydro-2,3-O-(1-isopropylidene)-4-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-β-D-mannopyra
Insulin Lispro
First Standard® 乙腈中氟磺胺草醚溶液,100μg/mL
异丙安替比林溶液, 100 ppm
氟酮唑草/唑草酮
Certified Wastewater - Tracemetals
叔丁基甲醚中涕灭威亚砜溶液
PCB No 30, solution 10 μg/ml in Heptane 标准品