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
EOSIN B SOLUTION
乙酸钠,Vetec™ reagent grade, 98%
六水硫酸铁II铵,优级纯,ISO
UBIQUITIN ACTIVATING ENZYME (E1), HUMAN
Stainless Steel powder, -100 mesh, Type 316-L
3-乙氧基-2-硝基吡啶, ≥95.0%
Dichloro(chloromethyl)methylsilane for synthesis
水杨酰肼,98%+
FILTRATION SYSTEM, 1000 ML 0.22 MICRON,90 MM POLYE
2-氯-3-氟异烟酸,98%+