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试剂Poly(styrene)-block-poly(acrylic acid)|Sigma-Aldrich | 500MG

￥ 2463.67

￥2593.34

询价

试剂Poly(styrene)-block-poly(acrylic acid)|Sigma-Aldrich | 500MG

￥ 2463.67

￥2593.34

询价

SBS混粒料|Sbs Mixture|9003-55-8|styrene30wt.%|Sigma-Aldrich | 1KG

￥ 1068.74

￥1124.99

询价

SBS混粒料|Sbs Mixture|9003-55-8|styrene30wt.%|Sigma-Aldrich | 250G

￥ 684.32

￥720.34

询价

聚苯乙烯block聚（丙烯酸）|Polystyrene-block-poly(acrylic acid)|Sigma-Aldrich | 1G

￥ 3011.14

￥3169.62

询价

聚苯乙烯-block-聚异戊二烯-block-聚苯乙烯|25038-32-8|styrene14wt.%|Sigma-Aldrich | 500G

￥ 770.38

￥810.93

询价

聚苯乙烯-block-聚异戊二烯-block-聚苯乙烯|25038-32-8|styrene17wt.%|Sigma-Aldrich | 500G

￥ 533.29

￥561.36

询价

聚苯乙烯-block-聚异戊二烯-block-聚苯乙烯|25038-32-8|styrene22wt.%|Sigma-Aldrich | 500G

￥ 796.21

￥838.12

询价

试剂Polystyrene-block-poly(acrylic acid), DDMAT terminated|Sigma-Aldrich | 500MG

￥ 1853.92

￥1951.49

询价

试剂Poly(ethylene glycol)-block-poly(N-isopropylacrylamide)|Sigma-Aldrich | 500MG

￥ 2440.84

￥2569.30

询价

试剂Poly(L-lactide)-block-poly(ethylene glycol)methyl ether|Sigma-Aldrich | 250MG

￥ 1794.51

￥1888.96

询价

试剂Poly(L-lactide)-block-poly(ethylene glycol)methyl ether|Sigma-Aldrich | 1G

￥ 5451.97

￥5738.92

询价

聚乙烯-block-聚(乙二醇)|Polyethylene-block-poly(ethylene glycol)|Sigma-Aldrich | 250G

￥ 1324.11

￥1393.80

询价

聚乙烯-block-聚(乙二醇)|Polyethylene-block-poly(ethylene glycol)|Sigma-Aldrich | 250G

￥ 587.46

￥618.38

询价

试剂Poly(ethylene glycol) methyl ether-block-poly(D,L lactide)|Sigma-Aldrich | 1G

￥ 3141.71

￥3307.06

询价

试剂Allyl poly(ethylene glycol)-block-poly(lactide-co-glycolide)|Sigma-Aldrich | 1G

￥ 5310.09

￥5589.57

询价

试剂Amine poly(ethylene glycol)-block-poly(lactide-co-glycolide)|Sigma-Aldrich | 500MG

￥ 2809.18

￥2957.03

询价

聚酯-block-聚醚 α,ω-二醇|Polyester-block-polyether alpha, omega-diol|Sigma-Aldrich | 250ML

￥ 345.87

￥364.07

询价

试剂Methoxy poly(ethylene glycol)-block-poly(epsilon-caprolactone)|Sigma-Aldrich | 500MG

￥ 3143.11

￥3308.54

询价

试剂Methoxy poly(ethylene glycol)-block-poly(epsilon-caprolactone)|Sigma-Aldrich | 500MG

￥ 3584.98

￥3773.66

询价

试剂Methoxy poly(ethylene glycol)-block-poly(epsilon-caprolactone)|Sigma-Aldrich | 500MG

￥ 2992.51

￥3150.01

询价

试剂Methoxy poly(ethylene glycol)-block-poly(epsilon-caprolactone)|Sigma-Aldrich | 500MG

￥ 3102.97

￥3266.28

询价

SBS混粒料|Sbs Mixture|9003-55-8|styrene30wt.%,averageMw~140,000byGPC|Sigma-Aldrich | 250G

￥ 1116.11

￥1174.85

询价

四臂聚(环氧乙烷)-block-聚乳酸|Poly(ethylene oxide)-block-polylactide, 4-arm|Sigma-Aldrich | 250MG

￥ 4257.78

￥4481.87

询价

四臂聚(环氧乙烷)-block-聚乳酸|Poly(ethylene oxide)-block-polylactide, 4-arm|Sigma-Aldrich | 1G

￥ 17315.14

￥18226.46

询价

聚乙烯嵌段聚乙二醇|Polyethylene-block-poly(ethylene glycol)|average Mn ~1,400|Sigma-Aldrich | 250G

￥ 777.54

￥818.46

询价

试剂Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)|Sigma-Aldrich | 1G

￥ 2561.70

￥2696.53

询价

试剂Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)|Sigma-Aldrich | 1G

￥ 2458.45

￥2587.84

询价

试剂Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)|Sigma-Aldrich | 1G

￥ 2561.70

￥2696.53

询价

试剂Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)|Sigma-Aldrich | 1G

￥ 2328.11

￥2450.64

询价

试剂Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)|Sigma-Aldrich | 1G

￥ 2561.70

￥2696.53

询价

试剂Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)|Sigma-Aldrich | 1G

￥ 2492.99

￥2624.20

询价

试剂Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)|Sigma-Aldrich | 1G

￥ 3659.58

￥3852.19

询价

试剂Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)|Sigma-Aldrich | 1G

￥ 2922.22

￥3076.02

询价

试剂Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)|Sigma-Aldrich | 1G

￥ 2824.30

￥2972.95

询价

试剂Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)|Sigma-Aldrich | 1G

￥ 2623.34

￥2761.41

询价

聚(乙二醇)-block-聚(ε-己内酯)甲醚|PEG average Mn ~5,000, PCL average Mn ~32,000|Sigma-Aldrich | 250MG

￥ 1653.06

￥1740.06

询价

聚(乙二醇)-block-聚(ε-己内酯)甲醚|PCL average Mn ~13,000, PEG average Mn ~5,000|Sigma-Aldrich | 250MG

￥ 2269.48

￥2388.93

询价

聚乙烯-block-聚(乙二醇)|Polyethylene-block-poly(ethylene glycol)|averageMn~575|Sigma-Aldrich | 250G

￥ 596.49

￥627.88

询价

聚(乙二醇)-block-聚乳酸甲醚|Poly(ethylene glycol)-block-polylactide methyl ether|Sigma-Aldrich | 1G

￥ 4349.73

￥4578.66

询价

聚(乙二醇)-block-聚乳酸甲醚|Poly(ethylene glycol)-block-polylactide methyl ether|Sigma-Aldrich | 1G

￥ 4239.37

￥4462.49

询价

试剂Poly(ethylene glycol) methyl ether-block-poly(L-lactide-co-glycolide)|Sigma-Aldrich | 1G

￥ 1884.80

￥1984.00

询价

试剂Carboxylic acid poly(ethylene glycol)-block-poly(lactide-co-glycolide)|Sigma-Aldrich | 500MG

￥ 2809.18

￥2957.03

询价

试剂Poly(ethylene glycol) methyl ether-block-poly(D,L lactide)-block-decane|Sigma-Aldrich | 1G

￥ 3558.60

￥3745.89

询价

聚乳酸-block-聚乙二醇-block-聚乳酸|Polylactide-block-poly(ethylene glycol)-block-polylactide|Sigma-Aldrich | 1G

￥ 4414.65

￥4647.00

询价

聚乳酸-block-聚乙二醇-block-聚乳酸|Polylactide-block-poly(ethylene glycol)-block-polylactide|Sigma-Aldrich | 1G

￥ 4451.23

￥4685.51

询价

聚苯乙烯-block-聚(乙烯-ran-丁烯)-block-聚苯乙烯|66070-58-4|averageMw~89,000byGPC,powder(Coarse)|Sigma-Aldrich | 250G

￥ 1722.42

￥1813.07

询价

聚（苯乙烯）- block 聚（丙烯酸），叠氮封端|Poly(styrene)-block-poly(acrylic acid), azide terminated|Sigma-Aldrich | 250MG

￥ 2562.51

￥2697.38

询价

聚（苯乙烯）- block 聚（丙烯酸），叠氮封端|Poly(styrene)-block-poly(acrylic acid), azide terminated|Sigma-Aldrich | 250MG

￥ 2402.08

￥2528.51

询价

2-氧杂环庚酮与α-氢-ω-羟基聚(氧基-1,4-丁二基)的聚合物|POLYCAPROLACTONE-B-POLYTETRAHYDROFURAN-&|9051-88-1|Sigma-Aldrich | 1L

￥ 1408.75

￥1482.89

询价

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