聚苯乙烯磺酸钠Polystyrene Sulfonate - Na Salt GPC分子量标准品CAS：9080-79-9

聚苯乙烯磺酸钠Polystyrene Sulfonate - Na Salt GPC分子量标准品CAS：9080-79-9

Anionic
Catalog #	Mp	Mw	Mn	*IV (dl/gm)**	Qty.
PSS3760K	3,760,000	3,592,000	3,554,000	4.762	250mg
PSS3429K	3,429,000	3,462,000	3,441,000	4.470	250mg
PSS2350K	2,350,000	2,260,000	1,958,000	3.225	250mg
PSS900K	829,500	907,000	740,000	1.770	250mg
PSS670K	673,000	555,000	198,000	1.305	250mg
PSS570K	576,900	587,600	557,600	1.370	250mg
PSS300K	305,000	282,000	254,200	0.813	250mg
PSS260K	267,200	262,600	218,400	0.780	250mg
PSS129K	129,000	126,700	108,200	0.460	250mg
PSS80K	77,900	73,900	60,000	0.323	250mg
PSS41K	39,000	41,000	37,500	0.208	250mg
PSS30K	29,500	31,000	28,200	0.162	250mg
PSS15K	15,650	15,450	14,800	0.102	250mg
PSS7K	7,400	7,500	6,900	0.064	250mg
PSS4K	4,600	4,800	4,400	0.037	250mg
PSS3K	3,420	3,610	3,000	0.036	250mg
PSS1K	1,600	1,700	1,400	0.0023	250mg

Anionic, Broad MWD
Catalog #	Mw	Mn	*IV (dl/gm)**	Qty.
PSS700K	700,000	143,900	2.147	1.0g
PSS675K	675,000	205,000	1.370	1.0g
PSS100K	100,500	30,000	0.353	1.0g
PSS65K	67,500	24,800	0.325	1.0g

Catalog #	Kit Description
PSSKIT	250mg of PSS1K - PSS3760K

IV* - Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C

Mark-Houwink Parameters; a = 0.70; K = 0.000125

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