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
有机流动相GPC标样-聚乙烯, 超高MWD; Organic GPC/SEC StandardsPolyethylene, Ultra High MWD Polyethylene; Mw 1165000, Mn 214600, Mv 753000 IV 9.3; IV* - Intrinsic Viscosity (dL/g) in TCB at 135°C
3-n-Octylthiophene
Dimethenamid ESA sodium salt Solution 100ug/ml in Methanol
FORMETANATE HYDROCHLORIDE, 1GM标准品
1% Lanthanum in 2% HNO3(有证书)
Annamycinol
a-Ketobutyric acid (无证书)
还原尿睾酮 标准品
First Standard® 正己烷中除虫菊提取物溶液,100μg/mL
2-Acetylbenzoic acid (无证书)
甲醇中多杀霉素