产品详情
性质 grade for GPC standard CofA exact values can be taken from the accompanying certificate of analysis mol wt Mn ~308000 Mp ~315000 Mw ~314000 contains ~0.1% 2,6-di-tert-butyl-4-methylphenol as stabilizer Mw/Mn ~1.02
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