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-聚碳酸酯, 支链; Organic GPC/SEC StandardsPolycarbonate, branched; , Mw 20200, Mn 12200 IV 0.322; IV* - Intrinsic Viscosity (dL/g) in THF at 30°C (a = 0.875; K = 0.0000673)
亚甲基蓝 标准品
5-Methyl-d3-cytosine-6-d1 标准品
18-Hydroxycortisol (Hemiketal)
密度 0.7844g/ml @ 80°C 标准品
咯菌腈 标准品
丁溴啶(除草定) 标准品
Surrogate MIX-Ⅱ, 1000μg/ml in methanol 1000μg/ml in methanol each of Ethyl chloride-d5, Vinyl chlori
Arsenic Standard Solution
乙酸-α-萘酯 (无证书)
L-Arginine-13C6 Hydrochloride 标准品