产品详情
性质 grade analytical standard for GPC CofA exact values can be taken from the accompanying certificate of analysis mol wt Mn ~682000 Mp ~772000 Mw ~723000 density 1.07 g/mL at 25 °C(lit.) Mw/Mn ~1.06
多菌灵标准品
37种脂肪酸甲酯混标 (Supelco)
500种农药标准品列表(GB/T 19648-2006)
兽药标准品