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
Acesulfame potassium|Potassium acesulfame|Acesulfame K|E950
PUNYW25439491 Teicoplanin A2-4
PCB No. 41,10ng/ul 标准品
磺胺甲恶唑-13C6
(S)-(-)-4-Amino-2-hydroxybutyric Acid
氰戊菊酯 Bepure-GBW(E)082578
甲醇中阿昔洛韦溶液标准物质 农科院质标所
羟基甲硝唑-13C2,15N2溶液,100ppm
Coniferaldehyde
Tebuconazole
cis-3-Hexenyl acetate,certified 标准品