美国聚合物标准品公司，不同分子量的聚合物标准品系列100多类，由低分子量到中、高分子量，超高分子量，涵盖制药、化工、塑料等领域所需各类聚合物标准品. 公司：www.ampolymer.com 部分产品列表 Low Mw, Narrow MWD Polystyrene | Catalog # | Mp | Mw | Mn | IV* | | PS162 | 162 | 162 | 162 | 0.0177 | | PS200 | 208 | 208 | 208 | 0.0150 | | PS245 | 245 | 285 | 275 | 0.0188 | | PS260 | 260 | 265 | 250 | 0.0183 | | PS266 | 266 | 255 | 240 | 0.0185 | | PS400 | 370 | 402 | 341 | 0.0219 | | PS416 | 416 | 416 | 416 | 0.0225 | | PS500 | 510 | 517 | 504 | 0.0255 | | PS600 | 578 | 615 | 517 | 0.0265 | | PS800 | 765 | 826 | 726 | 0.0280 | | PS900 | 845 | 910 | 783 | 0.0340 | | PS1000 | 1,050 | 1,055 | 955 | 0.0333 | | PS1100 | 1,080 | 1,200 | 1,040 | 0.0352 | | PS1200 | 1,220 | 1,330 | 1,150 | 0.0364 | | PS1500 | 1,470 | 1,490 | 1,350 | 0.0385 | | PS1700 | 1,670 | 1,680 | 1,550 | 0.0398 | | PS1900 | 1,925 | 1,940 | 1,690 | 0.0435 | | PS2000 | 2,400 | 2,500 | 2,300 | 0.0450 | | PS2500 | 2,560 | 2,630 | 2,500 | 0.0474 | | PS3600 | 3,600 | 2,650 | 3,350 | 0.0560 | | PS4000 | 4,300 | 4,520 | 3,900 | 0.0590 | | PS5400 | 5,450 | 5,480 | 5,200 | 0.0680 | | Individual Price for Standards Listed Above: $83.00/250mg | | PSLOWKIT: 250mg of each standard listed above | $1,743.00 | IV* - Intrinsic Viscosity （dL/g） in THF at 30°C
（a = 0.428; K = 0.0017） | Medium Mw, Narrow MWD Polystyrene | Catalog # | Mp | Mw | Mn | IV* | | PS6000 | 6,100 | 6,550 | 5,770 | 0.073 | | PS7600 | 7,600 | 7,820 | 7,400 | 0.076 | | PS10000 | 10,300 | 10,300 | 9,870 | 0.092 | | PS14000 | 14,000 | 14,800 | 13,300 | 0.119 | | PS18000 | 18,000 | 18,100 | 17,900 | 0.127 | | PS18100 | 18,100 | 20,400 | 15,100 | 0.137 | | PS20600 | 20,600 | 20,800 | 18,900 | 0.151 | | PS24200 | 24,200 | 25,100 | 23,000 | 0.170 | | PS30800 | 30,800 | 35,100 | 30,500 | 0.202 | | PS36000 | 36,000 | 37,400 | 35,800 | 0.224 | | PS44000 | 44,100 | 43,700 | 38,300 | 0.242 | | PS46500 | 46,500 | 47,500 | 46,300 | 0.265 | | PS49000 | 49,000 | 53,500 | 47,500 | 0.286 | | PS62000 | 62,100 | 67,300 | 60,700 | 0.335 | | PS78300 | 78,300 | 79,000 | 68,000 | 0.372 | | PS97500 | 97,500 | 95,400 | 83,600 | 0.448 | | PS99200 | 99,200 | 105,200 | 95,000 | 0.465 | | Individual Price for Standards Listed Above: $83.00/250mg | | PSMEDKIT: 250mg of each standard listed above | $1,328.00 | IV* - Intrinsic Viscosity （dL/g） in THF at 30°C
（a = 0.712; K = 0.000128） | High Mw, Narrow MWD Polystyrene | Catalog # | Mp | Mw | Mn | IV* | | PS110K | 108,000 | 111,300 | 101,900 | 0.488 | | PS115K | 115,000 | 122,000 | 108,000 | 0.490 | | PS123K | 123,000 | 125,000 | 118,000 | 0.550 | | PS140K | 139,700 | 141,300 | 127,200 | 0.575 | | PS150K | 148,100 | 153,600 | 126,100 | 0.590 | | PS160K | 155,400 | 160,900 | 144,600 | 0.635 | | PS170K | 170,000 | 171,000 | 164,000 | 0.681 | | PS215K | 207,300 | 215,700 | 190,800 | 0.760 | | PS280K | 282,400 | 295,900 | 266,700 | 1.006 | | PS350K | 358,400 | 389,300 | 357,100 | 1.223 | | PS400K | 400,000 | 410,000 | 395,000 | 1.260 | | PS535K | 534,400 | 566,200 | 492,900 | 1.483 | | PS570K | 570,000 | 580,000 | 520,000 | 1.500 | | PS645K | 646,600 | 671,400 | 587,900 | 1.762 | | PS690K | 690,000 | 706,000 | 672,000 | 1.895 | | PS940K | 940,000 | 950,000 | 925,000 | 2.300 | | PS1000K | 1,000,000 | 1,010,000 | 808,000 | 2.390 | | PS1350K | 1,350,000 | 1,355,000 | 1,165,000 | 2.807 | | PS1390K | 1,390,000 | 1,460,000 | 1,295,000 | 3.040 | | Individual Price for Standards Listed Above: $83.00/250mg | | PSHIKIT: 250mg of each standard listed above | $1,494.00 | IV* - Intrinsic Viscosity （dL/g） in THF at 30°C
（a = 0.712; K = 0.000128） | Ultra High Mw, Narrow MWD Polystyrene | Catalog # | Mp | Mw | Mn | IV* | | PS2000K | 1,900,000 | 1,970,000 | 1,790,000 | 3.870 | | PS2200K | 2,200,000 | 1,830,000 | 1,340,000 | 3.780 | | PS3000K | 2,750,000 | 2,860,000 | 2,624,000 | 4.900 | | PS4000K | 3,800,000 | 3,864,000 | 3,715,000 | 6.195 | | PS5000K | 4,200,000 | 4,480,000 | 3,930,000 | 6.650 | | PS6000K | 5,100,000 | 5,480,000 | 4,765,000 | 7.650 | | PS7000K | 6,300,000 | 6,770,000 | 5,940,000 | 8.878 | | PS8000K | 7,800,000 | 8,420,000 | 7,200,000 | 10.335 | | PS12000K | 11,600,000 | 12,650,000 | 10,630,000 | 14.584 | | PS20000K | 18,000,000 | 20,000,000 | 16,700,000 | 18.250 | | Individual Price for Standards Listed Above: $275.00/250mg | | PSUHKIT: 250mg of each standard listed above | $2,475.00 | IV* - Intrinsic Viscosity （dL/g） in THF at 30°C
（a = 0.712; K = 0.000128） | Broad Mw Polystyrene | Catalog # | Mw | Mn | Mz | IV* | | PSBR800K | 790,000 | 500,000 | 1,100,000 | 1.925 | | PSBR560K | 560,000 | 285,000 | 965,000 | 1.463 | | PSBR450K | 445,000 | 175,000 | 777,800 | 1.243 | | PSBR350K | 350,250 | 152,000 | 647,200 | 1.075 | | PSBR300K | 300,000 | 125,000 | 525,000 | 0.960 | | PSBR285K | 285,000 | 115,000 | 575,000 | 0.955 | | PSBR250K | 250,000 | 100,000 | 430,000 | 0.843 | | PSBR235K | 235,000 | 95,000 | 415,000 | 0.783 | | PSBR215K | 215,000 | 64,100 | 380,000 | 0.747 | | PSBR170K | 171,500 | 80,000 | 290,000 | 0.620 | | PSBR120K | 118,500 | 40,000 | 265,000 | 0.427 | | PSBR50K | 48,000 | 22,500 | 78,000 | 0.261 | | PSBR35K | 33,000 | 14,500 | 52,000 | 0.189 | | PSBR15K | 14,900 | 6,000 | 25,500 | 0.112 | | PSBR1K | 1,100 | 600 | 1600 | 0.035 | | PSBR300 | 345 | 285 | 415 | ------ | | Individual Price for Standards Listed Above: $165.00/1.0g | | PSBRKIT: 250mg of each standard listed above | $2,475.00 | | IV* - Intrinsic Viscosity （dL/g） in THF at 30°C | Bimodal Polystyrene | Catalog # | Mp1 | Mp2 | IV* | | PS1500/3K | 1,450 | 2,900 | 0.044 | | PS3K/6K | 2,500 | 5,000 | 0.053 | | PS4K/8K | 4,250 | 8,500 | 0.070 | | PS8K/16K | 8,500 | 17,000 | 0.095 | | PS15K/30K | 15,000 | 30,000 | 0.137 | | PS20K/40K | 21,000 | 42,000 | 0.192 | | PS30K/60K | 32,000 | 64,000 | 0.245 | | PS55K/110K | 56,000 | 112,000 | 0.372 | | PS90K/180K | 90,000 | 180,000 | 0.460 | | PS115K/230K | 115,000 | 230,000 | 0.638 | | PS130K/260K | 138,000 | 276,000 | 0.733 | | PS145K/290K | 146,000 | 292,000 | 1.042 | | PS325K/650K | 326,000 | 652,000 | 1.628 | | PS700K/1400K | 731,500 | 1,463,000 | 2.507 | | PS1000K/2000K | 1,000,000 | 2,000,000 | 3.654 | | Individual Price for Standards Listed Above: $154.00/250mg | | IV* - Intrinsic Viscosity （dL/g） in THF at 30°C | Brominated Polystyrene
（% Br = 66.3; % Cl = .092） | Catalog # | Mw | Mn | Mz | IV* | | BRPS650K | 646,000 | 300,000 | 1,300,000 | 0.284 | | BRPS35K | 34,500 | 19,000 | 51,500 | 0.037 | | Individual Price for Standards Listed Above: $275.00/1.0g | | IV* - Intrinsic Viscosity （dL/g） in THF at 30°C | Low Mw, Narrow MWD Polymethyl Methacrylate | Catalog # | Mp | Mw | Mn | IV* | | PMMA700 | 700 | 820 | 590 | 0.013 | | PMMA850 | 860 | 1,050 | 755 | 0.016 | | PMMA2K | 2,000 | 2,050 | 1,800 | 0.045 | | PMMA3K | 2,825 | 2,950 | 2,525 | 0.049 | | PMMA7K | 7,500 | 7,630 | 6,450 | 0.066 | | PMMA11K | 11,800 | 12,000 | 10,600 | 0.076 | | PMMA21K | 20,850 | 20,300 | 17,000 | 0.122 | | PMMA30K | 33,500 | 34,500 | 32,400 | 0.169 | | PMMA45K | 46,300 | 45,300 | 40,700 | 0.198 | | PMMA85K | 87,800 | 85,450 | 74,300 | 0.309 | | Individual Price for Standards Listed Above: $138.00/250mg | | PMMALOWKIT: 250mg of each standard listed above | $1,242.00 | IV* - Intrinsic Viscosity （dL/g） in THF at 30°C
（a = 0.69; K = 0.000128） | Medium & High Mw, Narrow MWD Polymethyl Methacrylate | Catalog # | Mp | Mw | Mn | IV* | | PMMA110K | 107,000 | 112,300 | 103,000 | 0.385 | | PMMA135K | 130,000 | 135,000 | 126,900 | 0.440 | | PMMA190K | 185,000 | 192,000 | 182,500 | 0.560 | | PMMA225K | 240,000 | 255,000 | 221,700 | 0.699 | | PMMA310K | 300,000 | 310,000 | 293,000 | 0.780 | | PMMA320K | 322,000 | 340,000 | 297,000 | 0.814 | | PMMA370K | 360,000 | 368,800 | 351,000 | 0.875 | | PMMA410K | 385,000 | 410,400 | 360,000 | 0.923 | | PMMA500K | 480,300 | 500,500 | 460,000 | 1.080 | | PMMA615K | 600,000 | 615,000 | 585,500 | 1.255 | | PMMA680K | 670,000 | 758,000 | 635,000 | 1.350 | | PMMA870K | 845,000 | 870,000 | 820,000 | 1.590 | | PMMA1000K | 1,100,000 | 1,200,000 | 1,000,000 | 1.746 | | PMMA2100K | 2,100,000 | 2,200,000 | 1,700,000 | 2.950 | | Individual Price for Standards Listed Above: $138.00/250mg | | PMMAMHKIT: 250mg of each standard listed above | $1,794.00 | IV* - Intrinsic Viscosity （dL/g） in THF at 30°C
（a = 0.69; K = 0.000128） | Broad Mw Polymethyl Methacrylate | Catalog # | Mw | Mn | IV* | | PMMA6000K | 6,100,000 | 2,285,000 | 6.123 | | PMMA4400K | 4,450,000 | 2,230,000 | 4.491 | | PMMA1400K | 1,425,000 | 500,000 | 1.765 | | PMMA600K | 570,000 | 265,000 | 1.162 | | PMMA510K | 513,000 | 203,000 | 1.054 | | PMMA400K | 415,000 | 201,000 | 0.920 | | PMMA200K | 227,000 | 110,000 | 0.619 | | PMMA150K | 157,200 | 83,700 | 0.409 | | PMMA120K | 122,000 | 67,500 | 0.360 | | PMMA100K | 91,000 | 52,000 | 0.307 | | PMMA76K | 75,580 | 48,000 | 0.269 | | PMMA65K | 65,150 | 43,150 | 0.242 | | PMMA35K | 35,300 | 21,000 | 0.158 | | PMMA17K | 17,600 | 9,650 | 0.087 | | Individual Price for Standards Listed Above: $154.00/1.0g | | PMMABRKIT: 1.0g of each standard listed above | $2,004.00 | IV* - Intrinsic Viscosity （dL/g） in THF at 30°C
（a = 0.69; K = 0.000128） | Narrow MWD Polybutadiene | Catalog # | Mp | Mw | Mn | IV* | | PBU700K | 675,000 | 705,000 | 536,800 | 5.200 | | PBU420K | 350,000 | 423,000 | 286,000 | 3.410 | | PBU375K | 355,000 | 375,800 | 313,600 | 3.220 | | PBU345K | 345,000 | 345,600 | 311,200 | 3.000 | | PBU275K | 275,000 | 322,000 | 226,000 | 3.051 | | PBU170K | 170,000 | 173,600 | 160,000 | 1.922 | | PBU150K | 147,400 | 205,000 | 138,000 | 1.919 | | PBU80K | 80,000 | 89,100 | 72,200 | 1.120 | | PBU60K | 60,500 | 60,700 | 55,000 | 0.913 | | PBU43K | 43,000 | 45,000 | 41,100 | 0.775 | | PBU23K | 23,600 | 24,700 | 22,600 | 0.451 | | PBU5.1K | 5,100 | 5,000 | 4,850 | 0.155 | | PBU5K | 4,800 | 5,300 | 4,200 | 0.177 | | PBU3K | 2,900 | 3,000 | 2,760 | 0.107 | | PBU1K | 1,000 | 1,050 | 980 | 0.053 | | PBU900 | 875 | 925 | 835 | 0.043 | | PBU500 | 500 | 500 | 425 | 0.029 | | Individual Price for Standards Listed Above: $165.00/250mg | | PBUKIT: 250mg of each standard listed above | $2,640.00 | | IV* - Intrinsic VIscosity （dL/g） in THF at 30°C
（a = 0.715; K = 0.000350） | Note: IV values are available for PBU standards in Toluene & Chloroform.
Toluene: （a = 0.714; K = 0.000364）
Chloroform: （a = 0.712; K = 0.000428） Broad MWD Polybutadiene | Catalog # | Mw | Mn | Mz | | PBU330K | 330,000 | 93,000 | 800,000 | | PBU240K | 240,000 | 110,000 | 430,000 | | PBU230K | 230,000 | 80,000 | 515,000 | | PBU5000 | 5,000 | 4,800 | 5,300 | | PBU3800 | 3,850 | 3,200 | 4,475 | | PBU1700 | 1,725 | 1,200 | 2,250 | | Individual Price for Standards Listed Above: $154.00/1.0g | Low Mw Poly（Iso-Butylene） | Catalog # | Mp | Mw | Mn | | PIB114 | 114 | 114 | 114 | | PIB226 | 226 | 226 | 226 | | PIB300 | 297 | 315 | 289 | | PIB320 | 320 | 341 | 314 | | PIB350 | 358 | 381 | 348 | | PIB400 | 460 | 475 | 435 | | PIB497 | 497 | 546 | 503 | | PIB565 | 587 | 624 | 562 | | PIB620 | 627 | 721 | 552 | | PIB665 | 664 | 669 | 601 | | PIB710 | 726 | 801 | 714 | | PIB750 | 747 | 846 | 696 | | PIB850 | 857 | 849 | 755 | | PIB890 | 898 | 1,028 | 827 | | PIB960 | 960 | 950 | 833 | | PIB990 | 989 | 1,057 | 948 | | PIB1020 | 1,027 | 983 | 872 | | PIB1200 | 1,236 | 1,213 | 1,122 | | PIB1300 | 1,309 | 1,319 | 1,237 | | PIB1400 | 1,455 | 1,436 | 1,349 | | Individual Price for Standards Listed Above: $165.00/250mg | | LPIBKIT: 250mg of each standard listed above: | $3,135.00 | a & K values for Mw 1,000 & Above
（a = 0.661; K = 0.000197） | Medium Mw Poly（Iso-Butylene） | Catalog # | Mp | Mw | Mn | | PIB6000 | 6,000 | 6700 | 5,400 | | PIB7600 | 7,600 | 8,100 | 6,700 | | PIB8100 | 8,100 | 10,000 | 5,400 | | PIB9000 | 9,000 | 9,900 | 7,500 | | PIB9400 | 9,400 | 9,700 | 8,300 | | PIB10000 | 10,100 | 10,800 | 8,700 | | PIB14K | 14,500 | 15,700 | 12,000 | | PIB21K | 21,400 | 20,900 | 13,900 | | PIB33K | 32,200 | 33,800 | 30,000 | | PIB37K | 37,600 | 47,400 | 34,200 | | PIB51K | 51,300 | 63,700 | 43,500 | | PIB59K | 59,200 | 67,300 | 52,200 | | PIB79K | 79,500 | 92,300 | 65,500 | | PIB85K | 87,600 | 87,000 | 72,100 | | Individual Price for Standards Listed Above: $165.00/250mg | | LPIBKIT: 250mg of each standard listed above: $2,145.00 | High Mw Poly（Iso-Butylene） | Catalog # | Mp | Mw | Mn | | PIB90K | 90,200 | 107,000 | 72,300 | | PIB95K | 95,400 | 102,300 | 76,500 | | PIB100K | 100,200 | 117,100 | 78,100 | | PIB108K | 105,000 | 131,900 | 82,900 | | PIB115K | 112,300 | 126,300 | 88,500 | | PIB135K | 133,000 | 140,000 | 117,000 | | PIB150K | 147,700 | 177,900 | 118,200 | | PIB168K | 168,400 | 204,700 | 130,200 | | PIB205K | 205,000 | 256,600 | 164,000 | | PIB256K | 256,500 | 286,000 | 218,800 | | PIB266K | 266,000 | 293,800 | 240,800 | | PIB350K | 350,100 | 418,900 | 258,400 | | PIB367K | 367,500 | 412,000 | 303,500 | | PIB400K | 398,800 | 476,300 | 301,100 | | PIB436K | 436,100 | 532,000 | 373,600 | | Individual Price for Standards Listed Above: $165.00/250mg | | HPIBKIT: 250mg of each standard listed above: $2,310.00 | Ultra High Mw Poly（Iso-Butylene） | Catalog # | Mp | Mw | Mn | | PIB570K | 570,000 | 721,900 | 410,200 | | PIB741K | 741,900 | 866,000 | 617,300 | | PIB820K | 820,000 | 912,000 | 645,000 | | PIB925K | 923,500 | 1,165,000 | 710,600 | | PIB959K | 959,500 | 1,155,000 | 653,500 | | PIB1000K | 1,020,000 | 1,110,000 | 710,600 | | PIB1265K | 1,265,000 | 1,330,000 | 860,500 | | PIB1334K | 1,334,000 | 1,565,000 | 971,200 | | PIB1430K | 1,430,000 | 1,600,000 | 1,235,000 | | PIB1500K | 1,500,000 | 1,580,000 | 950,000 | | PIB2000K | 2,000,000 | 2,170,000 | 1,685,000 | | PIB2100K | 2,100,000 | 2,350,000 | 1,403,000 | | PIB2300K | 2,308,000 | 2,574,000 | 1,540,000 | | PIB2438K | 2,438,000 | 2,700,000 | 1,318,000 | | PIB2600K | 2,600,000 | 2,990,000 | 2,050,000 | | Individual Price for Standards Listed Above: $165.00/250mg | | UHPIBKIT: 250mg of each standard listed above: | $2,310.00 | Broad MWD Poly（Iso-Butylene） | Catalog # | Mw | Mn | Mz | IV* | | PIB1400K | 1,736,000 | 992,000 | 2,810,000 | 2.354 | | PIB1300K | 1,309,000 | 485,400 | 2,850,000 | 2.785 | | PIB105K | 105,000 | 59,200 | 196,000 | 0.495 | | PIB80K | 79,800 | 30,000 | 162,700 | 0.365 | | PIB75K | 76,200 | 21,900 | 181,700 | 0.353 | | PIB10K | 9,700 | 2,500 | 20,700 | 0.099 | | PIB6K | 7,200 | 2,050 | 12,800 | 0.085 | | PIB3K | 2,750 | 1,300 | 4,800 | 0.061 | | PIB1K | 1,600 | 950 | 3,600 | 0.043 | | Individual Price for Standards Listed Above: $165.00/1.0g | | PIBKIT: 1.0g of each standard listed above: $1,320.00 | |
