黄原胶 Xanthan GPC 分子量标准品 CAS : 11138-66-2
Catalog #
Mw
Mn
Mz
IV* (dl/gm)
Qty.
XNT5000K
4,500,000
4,000,000
5,000,000
0.880
250mg
IV* - Intrinsic Viscosciyt in 0.1M Sodium Nitrate: 0.1% ethylene glycol at 30°C