美国APSC 聚合物标准品 Polystyrene CAS：9003-53-6

Narrow MWD

Catalog #

Mp

Mw

Mn

IV* (dl.gm)

Price/Qty.

PS162

162

162

162

0.0177

250mg

PS200

208

208

208

0.0150

250mg

PS260

260

265

250

0.0183

250mg

PS266

266

255

240

0.0185

250mg

PS400

370

402

341

0.0219

250mg

PS416

416

416

416

0.0225

250mg

PS500

510

517

504

0.0255

250mg

PS600

578

615

517

0.0265

250mg

PS800

765

826

726

0.0280

250mg

PS900

845

910

783

0.0340

250mg

PS1000

940

1,013

871

0.0333

250mg

PS1100

1,080

1,200

1,040

0.0352

250mg

PS1200

1,220

1,330

1,150

0.0364

250mg

PS1500

1,470

1,490

1,350

0.0385

250mg

PS1700

1,670

1,680

1,550

0.0398

250mg

PS1900

1,925

1,940

1,690

0.0435

250mg

PS2000

2,400

2,500

2,300

0.0450

250mg

PS2500

2,560

2,630

2,500

0.0474

250mg

PS3600

3,600

3,650

3,350

0.0560

250mg

PS4000

4,300

4,520

3,900

0.0590

250mg

PS5400

5,450

5,480

5,200

0.0680

250mg

PS6000

6,100

6,550

5,770

0.073

250mg

PS7600

7,600

7,820

7,400

0.076

250mg

PS10000

9,400

9,500

9,300

0.089

250mg

PS14000

14,000

14,800

13,300

0.119

250mg

PS18000

18,000

18,100

17,900

0.127

250mg

PS20600

20,600

20,800

18,900

0.151

250mg

PS24200

24,200

25,100

23,000

0.170

250mg

PS30800

30,800

35,100

30,500

0.202

250mg

PS36000

36,000

37,400

35,800

0.224

250mg

PS44000

44,100

43,700

38,300

0.242

250mg

PS46500

46,500

47,500

46,300

0.265

250mg

PS49000

49,000

53,500

47,500

0.286

250mg

PS62000

62,100

67,300

60,700

0.335

250mg

PS78300

78,300

79,000

68,000

0.372

250mg

PS97500

97,500

95,400

83,600

0.448

250mg

PS99200

99,200

105,200

95,000

0.465

250mg

PS110K

108,000

111,300

101,900

0.488

250mg

PS115K

115,000

122,000

108,000

0.490

250mg

PS123K

123,000

125,000

118,000

0.550

250mg

PS140K

139,700

141,300

127,200

0.575

250mg

PS150K

146,600

141,700

133,300

0.580

250mg

PS160K

155,400

160,900

144,600

0.635

250mg

PS170K

170,000

171,000

164,000

0.681

250mg

PS186K

186,000

188,900

177,300

0.745

250mg

PS215K

207,300

215,700

190,800

0.760

250mg

PS280K

282,400

295,900

266,700

1.006

250mg

PS350K

358,400

389,300

357,100

1.223

250mg

PS400K

400,000

410,000

395,000

1.260

250mg

PS535K

534,400

566,200

492,900

1.483

250mg

PS570K

570,000

580,000

520,000

1.500

250mg

PS645K

646,600

671,400

587,900

1.762

250mg

PS690K

690,000

706,000

672,000

1.895

250mg

PS940K

940,000

950,000

925,000

2.300

250mg

PS1000K

1,000,000

1,010,000

808,000

2.390

250mg

PS1350K

1,350,000

1,355,000

1,165,000

2.807

250mg

PS1390K

1,390,000

1,460,000

1,295,000

3.040

250mg

Ultra High Mw - Narrow MWD

Catalog #

Mp

Mw

Mn

IV* (dl/gm)

Qty.

PS2000K

1,900,000

1,970,000

1,790,000

3.870

250mg

PS2200K

2,200,000

1,830,000

1,340,000

3.780

250mg

PS3000K

2,750,000

2,860,000

2,624,000

4.900

250mg

PS5000K

4,200,000

4,480,000

3,930,000

6.650

250mg

PS6000K

5,100,000

5,480,000

4,765,000

7.650

250mg

PS7000K

6,300,000

6,770,000

5,940,000

8.878

250mg

PS8000K

7,800,000

8,420,000

7,200,000

10.335

250mg

PS12000K

11,600,000

12,650,000

10,630,000

14.584

250mg

PS20000K

18,000,000

20,000,000

16,700,000

18.250

250mg

Broad MWD

Catalog #

Mw

Mn

Mz

IV* (dl/gm)

Qty.

PSBR800K

790,000

500,000

1,100,000

1.925

1.0g

PSBR655K

654,700

278,100

1,172,000

1.515

1.0g

PSBR560K

560,000

285,000

965,000

1.463

1.0g

PSBR450K

445,000

175,000

777,800

1.243

1.0g

PSBR350K

350,250

152,000

647,200

1.075

1.0g

PSBR300K

300,000

125,000

525,000

0.960

1.0g

PSBR285K

285,000

115,000

575,000

0.955

1.0g

PSBR250K

250,000

100,000

430,000

0.843

1.0g

PSBR235K

235,000

95,000

415,000

0.783

1.0g

PSBR215K

215,000

64,100

380,000

0.747

1.0g

PSBR170K

171,500

80,000

290,000

0.620

1.0g

PSBR120K

118,500

40,000

265,000

0.427

1.0g

PSBR50K

48,000

22,500

78,000

0.261

1.0g

PSBR35K

33,000

14,500

52,000

0.189

1.0g

PSBR15K

14,900

6,000

25,500

0.112

1.0g

PSBR1K

1,100

600

1600

0.035

1.0g

PSBR300

345

285

415

------

1.0g

Bimodal - Narrow MWD

Catalog #

Mp1

Mp2

IV* (dl/gm)

Price/Qty

PS1500/3K

1,450

2,900

0.044

250mg

PS3K/6K

2,500

5,000

0.053

250mg

PS4K/8K

4,250

8,500

0.070

250mg

PS8K/16K

8,500

17,000

0.095

250mg

PS15K/30K

15,000

30,000

0.137

250mg

PS20K/40K

21,000

42,000

0.192

250mg

PS30K/60K

32,000

64,000

0.245

250mg

PS55K/110K

56,000

112,000

0.372

250mg

PS90K/180K

90,000

180,000

0.460

250mg

PS115K/230K

115,000

230,000

0.638

250mg

PS130K/260K

138,000

276,000

0.733

250mg

PS145K/290K

146,000

292,000

1.042

250mg

PS325K/650K

326,000

652,000

1.628

250mg

PS700K/1400K

731,500

1,463,000

2.507

250mg

PS1000K/2000K

1,000,000

2,000,000

3.654

250mg

Mp1 = Peak molecular weight of first standard
Mp2 = Peak molecular weight of exact double

Brominated - % Br = 66.3; % Cl = 0.92

Catalog #

Mw

Mn

Mz

IV* (dl/gm)

Qty.

BRPS650K

646,000

300,000

1,300,000

0.284

250mg

BRPS35K

34,500

19,000

51,500

0.037

250mg

Polystyrene Kits

Catalog #

Kit Description

PSLOWKIT

250mg of PS162 - PS5400

PSMEDKIT

250mg of PS6000 - PS99200

PSHIKIT

250mg of PS110K - PS1390K

PSUHKIT

250mg of PS2000K - PS20000K

PSBRKIT

1.0g of PSBR300 - PSBR800K