产品报价：询价
更新时间：2013/11/8 9:38:56
产地：美国
品牌：
型号：标准品
厂商性质： 生产型,贸易型,
公司名称： 上海西宝生物科技有限公司
高欢 : (18301893120) (021-50272977-6215)
（联系我时，请说明是在来宝网上看到的，谢谢！）聚乙烯醇标准品Polyvinyl Alcohol ，PVA ，CAS :9002-89-5
Synonyms: PVOH; PVA; ethanol homopolymer
Formula: [-CH2CH(OH)-]n
PhysicalAppearance: CrystallineWhite to Yellowish
Solubility: Solublein Water
98% Hydrolyzed | |||||
Catalog # | Mp | Mw | Mn | IV* (dl/gm) | 价格/规格 |
PVOH200K | 134,600 | 200,000 | 95,600 | 0.980 | ￥2366.0/1.0g |
PVOH170K | 120,100 | 170,500 | 84,600 | 0.925 | ￥2366.0/1.0g |
PVOH165K | 100,200 | 167,500 | 60,400 | 0.907 | ￥2366.0/1.0g |
PVOH137K | 93,400 | 137,100 | 63,700 | 0.770 | ￥2366.0/1.0g |
PVOH122K | 85,700 | 122,400 | 60,100 | 0.765 | ￥2366.0/1.0g |
PVOH102K | 81,100 | 102,600 | 43,100 | 0.720 | ￥2366.0/1.0g |
PVOH82K | 58,500 | 82,600 | 41,500 | 0.607 | ￥2366.0/1.0g |
PVOH55K | 33,900 | 55,000 | 21,000 | 0.438 | ￥2366.0/1.0g |
PVOH35K | 24,500 | 35,000 | 16,600 | 0.376 | ￥2366.0/1.0g |
PVOH28K | 22,000 | 28,000 | 9,200 | 0.370 | ￥2366.0/1.0g |
PVOH7K | 5,600 | 7,200 | 4,200 | 0.173 | ￥2366.0/1.0g |
PVOH5K | 4,500 | 5,800 | 3,400 | 0.167 | ￥2366.0/1.0g |
Polyvinyl Alcohol Kit | ||
Catalog # | Kit Description | 套装价格 |
PVOHKIT | 1.0g of PVOH5K - PVOH200K | ￥24398.0 |
IV* - Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C
