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
水流动相GPC标样-聚乙二醇, 高Mw,窄MWD; Aqueous GPC/SEC StandardssPolyethylene Glycol, High Mw, Narrow MWD Polyethylene Gylcol; Mp 2200, Mw 2345, Mn 2190 IV 0.083; IV* - Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C (a = 0.57; K = 0.00104)
农药仲丁威溶液标准物质
Hydroprene Solution 100ug/ml in Acetonitrile
PUNYW24769323 Protriptyline-10,11-Epoxide
反茉莉酸(1g/10mL乙醇)
2-Amino-3-methyl-9H-pyrido[2,3-b]indole
2-Aminophenyl disulfide (无证书)
亚砜磷(砜吸磷)
β-谷甾醇
Azido 2-Acetamido-2-deoxy-3,4,6-tri-O-acetyl-β-D-glucopyranoside
First Standard® 乙腈中阿氯米松双丙酸酯溶液,100μg/mL