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聚苯乙烯價格

聚苯乙烯 更多供應(yīng)商 9003-53-6 聚苯乙烯 價格

性狀
無色透明固體。質(zhì)硬。約在85℃開始軟化，有優(yōu)良絕緣性能，能被碳?xì)浠衔锝g。相對密度1.04～1.065。折光率 (n25D)1.60。商品按需要制成各種粒度的珠狀顆粒。
用途與作用
氣相色譜固定相，分離分析高沸點烴。用角鯊?fù)?、鄰苯二甲酸酯和聚乙二醇改性，可分析多核芳烴。親和色譜固定相，分析蛋白質(zhì)。


聚苯乙烯價格(試劑級)

更新日期產(chǎn)品編號品牌產(chǎn)品信息CAS號MDL號規(guī)格與純度包裝價格庫存信息操作
2025/02/05 044537 聚苯乙烯, 無規(guī)則
Polystyrene, atactic 		9003-53-6 MFCD00084450 10g 352元 待詢價 詳細(xì)
2025/02/05 044537 聚苯乙烯, 無規(guī)則
Polystyrene, atactic 		9003-53-6 MFCD00084450 50g 1580元 待詢價 詳細(xì)
2025/02/05 044416 無規(guī)聚苯乙烯
Polystyrene, atactic, Thermo Scientific Chemicals 		9003-53-6 10g 372元 待詢價 詳細(xì)
2025/02/05 044416 無規(guī)聚苯乙烯
Polystyrene, atactic, Thermo Scientific Chemicals 		9003-53-6 50g 1585元 待詢價 詳細(xì)
2025/02/05 043711 聚苯乙烯乳液微球, 1微米, 干態(tài)
Polystyrene latex microsphere, 1 micron, dry form, Thermo Scientific Chemicals 		9003-53-6 500mg 999999元 待詢價 詳細(xì)
2025/02/05 043152 聚苯乙烯標(biāo)準(zhǔn), M.W. 123,000, Mw/Mn 1.08
Polystyrene standard, M.W. 123,000, Mw/Mn 1.08, Thermo Scientific Chemicals 		9003-53-6 1g 1062元 待詢價 詳細(xì)
2025/02/05 042751 聚苯乙烯乳膠微球, 90.0微米, 2.5 wt%水分散液
Polystyrene latex microsphere, 90.0 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 5ml 7280元 待詢價 詳細(xì)
2025/02/05 042750 聚苯乙烯乳膠微球, 75.0微米, 2.5 wt%水分散液
Polystyrene latex microsphere, 75.0 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 5ml 6502元 待詢價 詳細(xì)
2025/02/05 042749 聚苯乙烯乳膠微球, 45.0微米, 2.5 wt%水分散液
Polystyrene latex microsphere, 45.0 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 5ml 6804元 待詢價 詳細(xì)
2025/02/05 042744 聚苯乙烯乳膠微球, 2微米, 2.5 wt%水分散液
Polystyrene latex microsphere, 2 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 15ml 6281元 待詢價 詳細(xì)
2025/02/05 042743 聚苯乙烯乳膠微球, 1微米, 2.5 wt%水分散液
Polystyrene latex microsphere, 1 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 15ml 7221元 待詢價 詳細(xì)
2025/02/05 042730 聚苯乙烯乳膠微球, 25.0微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 25.0 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 5ml 7153元 待詢價 詳細(xì)
2025/02/05 042719 聚苯乙烯乳膠微球, 20.0微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 20.0 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 5ml 6502元 待詢價 詳細(xì)
2025/02/05 042718 聚苯乙烯乳膠微球, 15.0微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 15.0 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 5ml 6634元 待詢價 詳細(xì)
2025/02/05 042717 聚苯乙烯乳膠微球, 10.0微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 10.0 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 5ml 7011元 待詢價 詳細(xì)
2025/02/05 042716 聚苯乙烯乳膠微球, 6.0微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 6.0 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 5ml 6401元 待詢價 詳細(xì)
2025/02/05 042715 聚苯乙烯乳膠微球, 4.5微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 4.5 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 5ml 6199元 待詢價 詳細(xì)
2025/02/05 042714 聚苯乙烯乳膠微球, 0.50微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 0.50 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 15ml 8288元 待詢價 詳細(xì)
2025/02/05 042713 聚苯乙烯乳膠微球, 0.20微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 0.20 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 15ml 6970元 待詢價 詳細(xì)
2025/02/05 042712 聚苯乙烯乳膠微球, 0.10微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 0.10 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 15ml 9019元 待詢價 詳細(xì)
2025/02/05 042711 聚苯乙烯乳膠微球, 0.05微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 0.05 micron, 2.5 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 10ml 5362元 待詢價 詳細(xì)
2025/02/05 041945 聚苯乙烯標(biāo)準(zhǔn), M.W. 2,000,000, Mw/Mn 1.30
Polystyrene standard, M.W. 2,000,000, Mw/Mn 1.30, Thermo Scientific Chemicals 		9003-53-6 1g 922元 待詢價 詳細(xì)
2025/02/05 041943 聚苯乙烯標(biāo)準(zhǔn), M.W. 900,000, Mw/Mn 1.10
Polystyrene standard, M.W. 900,000, Mw/Mn 1.10, Thermo Scientific Chemicals 		9003-53-6 1g 997元 待詢價 詳細(xì)
2025/02/05 041941 聚苯乙烯標(biāo)準(zhǔn), M.W. 650,000, Mw/Mn 1.06
Polystyrene standard, M.W. 650,000, Mw/Mn 1.06, Thermo Scientific Chemicals 		9003-53-6 1g 1107元 待詢價 詳細(xì)
2025/02/05 041937 聚苯乙烯標(biāo)準(zhǔn), M.W. 290,000, Mw/Mn 1.06
Polystyrene standard, M.W. 290,000, Mw/Mn 1.06, Thermo Scientific Chemicals 		9003-53-6 1g 1163元 待詢價 詳細(xì)
2025/02/05 041931 聚苯乙烯標(biāo)準(zhǔn), M.W. 50,000, Mw/Mn 1.06
Polystyrene standard, M.W. 50,000, Mw/Mn 1.07, Thermo Scientific Chemicals 		9003-53-6 1g 836元 待詢價 詳細(xì)
2025/02/05 041929 聚苯乙烯標(biāo)準(zhǔn), M.W. 25,000, Mw/Mn 1.06
Polystyrene standard, M.W. 25,000, Mw/Mn 1.06, Thermo Scientific Chemicals 		9003-53-6 1g 1421元 待詢價 詳細(xì)
2025/02/05 041928 聚苯乙烯標(biāo)準(zhǔn), M.W. 13,000, Mw/Mn 1.06
Polystyrene standard, M.W. 13,000, Mw/Mn 1.06, Thermo Scientific Chemicals 		9003-53-6 1g 1158元 待詢價 詳細(xì)
2025/02/05 041925 聚苯乙烯標(biāo)準(zhǔn), M.W. 3,350, Mw/Mn 1.10
Polystyrene standard, M.W. 3,350, Mw/Mn 1.10, Thermo Scientific Chemicals 		9003-53-6 1g 1352元 待詢價 詳細(xì)
2025/02/05 041924 聚苯乙烯標(biāo)準(zhǔn), M.W. 2,200, Mw/Mn 1.06
Polystyrene standard, M.W. 2,200, Mw/Mn 1.06 		9003-53-6 1g 929元 待詢價 詳細(xì)
2025/02/05 041922 聚苯乙烯標(biāo)準(zhǔn), M.W. 1,300, Mw/Mn 1.10
Polystyrene standard, M.W. 1,300, Mw/Mn 1.10, Thermo Scientific Chemicals 		9003-53-6 1g 1315元 待詢價 詳細(xì)
2025/02/05 041918 聚苯乙烯乳膠微球, 2微米, 10 wt% 水分散液
Polystyrene latex microsphere, 2 micron, 10 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 15ml 999999元 待詢價 詳細(xì)
2025/02/05 041917 聚苯乙烯乳膠微球, 1微米, 10% wt% 水分散液
Polystyrene latex microsphere, 1 micron, 10 wt% dispersion in water, Thermo Scientific Chemicals 		9003-53-6 15ml 999999元 待詢價 詳細(xì)
2025/02/05 17889 聚苯乙烯
Poly(styrene), average M.W. 260,000, Thermo Scientific Chemicals 		9003-53-6 25g 724元 待詢價 詳細(xì)
2025/02/05 17889 聚苯乙烯
Poly(styrene), average M.W. 260,000, Thermo Scientific Chemicals 		9003-53-6 100g 898元 待詢價 詳細(xì)
2025/02/05 17889 聚苯乙烯
Poly(styrene), average M.W. 260,000, Thermo Scientific Chemicals 		9003-53-6 500g 2219元 待詢價 詳細(xì)
2025/02/05 17889 聚苯乙烯
Poly(styrene), average M.W. 260,000, Thermo Scientific Chemicals 		9003-53-6 1kg 4147元 待詢價 詳細(xì)
2024/11/08 HY-148163 Polystyrene 100mg (300 mg/mL * 333.33 μL in Water) 350元 In-stock 詳細(xì)
2024/11/08 HY-148163 Polystyrene 500mg (300 mg/mL * 1.67 mL in Water) 1050元 In-stock 詳細(xì)
2024/04/30 41945 聚苯乙烯標(biāo)準(zhǔn), M.W. 2,000,000, Mw/Mn 1.30
Polystyrene standard, M.W. 2,000,000, Mw/Mn 1.30 		9003-53-6 MFCD00084450 1g 970元 2 詳細(xì)
2024/04/30 41943 聚苯乙烯標(biāo)準(zhǔn), M.W. 900,000, Mw/Mn 1.10
Polystyrene standard, M.W. 900,000, Mw/Mn 1.10 		9003-53-6 MFCD00084450 1g 987元 1 詳細(xì)
2024/04/30 41922 聚苯乙烯標(biāo)準(zhǔn), M.W. 1,300, Mw/Mn 1.10
Polystyrene standard, M.W. 1,300, Mw/Mn 1.10 		9003-53-6 MFCD00084450 1g 1302元 2 詳細(xì)
2024/04/30 41931 聚苯乙烯標(biāo)準(zhǔn), M.W. 50,000, Mw/Mn 1.06
Polystyrene standard, M.W. 50,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 828元 1 詳細(xì)
2024/04/30 41941 聚苯乙烯標(biāo)準(zhǔn), M.W. 650,000, Mw/Mn 1.06
Polystyrene standard, M.W. 650,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 1096元 1 詳細(xì)
2024/04/30 43152 聚苯乙烯標(biāo)準(zhǔn), M.W. 123,000, Mw/Mn 1.08
Polystyrene standard, M.W. 123,000, Mw/Mn 1.08 		9003-53-6 MFCD00084450 1g 1118元 2 詳細(xì)
2024/04/30 41928 聚苯乙烯標(biāo)準(zhǔn), M.W. 13,000, Mw/Mn 1.06
Polystyrene standard, M.W. 13,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 1147元 6 詳細(xì)
2024/04/30 41937 聚苯乙烯標(biāo)準(zhǔn), M.W. 290,000, Mw/Mn 1.06
Polystyrene standard, M.W. 290,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 1151元 3 詳細(xì)
2024/04/30 41939 聚苯乙烯標(biāo)準(zhǔn), M.W. 400,000, Mw/Mn 1.06
Polystyrene standard, M.W. 400,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 721元 0 詳細(xì)
2024/04/30 44416 無規(guī)聚苯乙烯
Polystyrene, atactic 		9003-53-6 MFCD00084450 10g 372元 1 詳細(xì)
2024/04/30 42744 聚苯乙烯乳膠微球, 2微米, 2.5 wt%水分散液
Polystyrene latex microsphere, 2 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 15ml 6612元 2 詳細(xì)
2024/04/30 42711 聚苯乙烯乳膠微球, 0.05微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 0.05 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 10ml 6703元 1 詳細(xì)
2024/04/30 42742 聚苯乙烯乳膠微球, 0.75微米, 2.5 wt%水分散液
Polystyrene latex microsphere, 0.75 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 15ml 7106元 0 詳細(xì)
2024/04/30 41925 聚苯乙烯標(biāo)準(zhǔn), M.W. 3,350, Mw/Mn 1.10
Polystyrene standard, M.W. 3,350, Mw/Mn 1.10 		9003-53-6 MFCD00084450 1g 1423元 2 詳細(xì)
2024/04/30 44416 無規(guī)聚苯乙烯
Polystyrene, atactic 		9003-53-6 MFCD00084450 50g 1668元 0 詳細(xì)
2024/04/30 41929 聚苯乙烯標(biāo)準(zhǔn), M.W. 25,000, Mw/Mn 1.06
Polystyrene standard, M.W. 25,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 1672元 2 詳細(xì)
2024/04/30 42712 聚苯乙烯乳膠微球, 0.10微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 0.10 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 15ml 8930元 1 詳細(xì)
2024/04/30 42730 聚苯乙烯乳膠微球, 25.0微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 25.0 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 5ml 8941元 0 詳細(xì)
2024/04/30 42718 聚苯乙烯乳膠微球, 15.0微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 15.0 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 5ml 8293元 0 詳細(xì)
2024/04/30 42749 聚苯乙烯乳膠微球, 45.0微米, 2.5 wt%水分散液
Polystyrene latex microsphere, 45.0 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 5ml 8505元 1 詳細(xì)
2024/04/30 42715 聚苯乙烯乳膠微球, 4.5微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 4.5 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 5ml 7749元 2 詳細(xì)
2024/04/30 42743 聚苯乙烯乳膠微球, 1微米, 2.5 wt%水分散液
Polystyrene latex microsphere, 1 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 15ml 8023元 3 詳細(xì)
2024/04/30 42750 聚苯乙烯乳膠微球, 75.0微米, 2.5 wt%水分散液
Polystyrene latex microsphere, 75.0 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 5ml 8127元 0 詳細(xì)
2024/04/30 42719 聚苯乙烯乳膠微球, 20.0微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 20.0 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 5ml 8127元 0 詳細(xì)
2024/04/30 C17889 聚苯乙烯
Poly(styrene), average M.W. 260,000 		9003-53-6 500g 2336元 0 詳細(xì)
2024/04/30 C17889 聚苯乙烯
Poly(styrene), average M.W. 260,000 		9003-53-6 1kg 4365元 0 詳細(xì)
2024/04/30 C17889 聚苯乙烯
Poly(styrene), average M.W. 260,000 		9003-53-6 25g 754元 19 詳細(xì)
2024/04/30 C17889 聚苯乙烯
Poly(styrene), average M.W. 260,000 		9003-53-6 100g 935元 14 詳細(xì)
2024/01/16 42751 聚苯乙烯乳膠微球, 90.0微米, 2.5 wt%水分散液
Polystyrene latex microsphere, 90.0 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 5ml 8089元 0 詳細(xì)
2024/01/16 42717 聚苯乙烯乳膠微球, 10.0微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 10.0 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 5ml 7790元 0 詳細(xì)
2024/01/16 42716 聚苯乙烯乳膠微球, 6.0微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 6.0 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 5ml 8001元 2 詳細(xì)
2024/01/16 42714 聚苯乙烯乳膠微球, 0.50微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 0.50 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 15ml 8724元 2 詳細(xì)
2024/01/16 42713 聚苯乙烯乳膠微球, 0.20微米, 2.5 wt% 水分散液
Polystyrene latex microsphere, 0.20 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD00084450 15ml 7744元 0 詳細(xì)
2024/01/16 41940 聚苯乙烯, M.W. 575,000, Mw/Mn 1.06
Polystyrene standard, M.W. 575,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 1483元 0 詳細(xì)
2024/01/16 41938 聚苯乙烯, M.W. 390,000, Mw/Mn 1.06
Polystyrene standard, M.W. 390,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 805元 0 詳細(xì)
2024/01/16 41923 聚苯乙烯標(biāo)準(zhǔn), M.W. 2,000, Mw/Mn 1.10
Polystyrene standard, M.W. 2,000, Mw/Mn 1.10 		9003-53-6 MFCD00084450 1g 2334元 0 詳細(xì)
2024/01/16 41923 聚苯乙烯標(biāo)準(zhǔn), M.W. 2,000, Mw/Mn 1.10
Polystyrene standard, M.W. 2,000, Mw/Mn 1.10 		9003-53-6 MFCD00084450 5g 11021元 0 詳細(xì)
2023/10/26 43711 聚苯乙烯乳液微球, 1微米, 干態(tài)
Polystyrene latex microsphere, 1 micron, dry form 		9003-53-6 MFCD00084450 500mg 10221元 0 詳細(xì)
2023/10/26 41918 聚苯乙烯乳膠微球, 2微米, 10 wt% 水分散液
Polystyrene latex microsphere, 2 micron, 10 wt% dispersion in water 		9003-53-6 MFCD00084450 15ml 12672元 0 詳細(xì)
2023/10/26 41917 聚苯乙烯乳膠微球, 1微米, 10% wt% 水分散液
Polystyrene latex microsphere, 1 micron, 10 wt% dispersion in water 		9003-53-6 MFCD00084450 15ml 12672元 0 詳細(xì)
2023/03/20 041936 聚苯乙烯, M.W. 200,000, Mw/Mn 1.06
Polystyrene standard, M.W. 200,000, Mw/Mn 1.06 		9003-53-6 1g 730元 0 詳細(xì)
2021/12/30 41926 聚苯乙烯標(biāo)準(zhǔn), M.W. 4,000, Mw/Mn 1.06
Polystyrene standard, M.W. 4,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 816元 0 詳細(xì)
2021/12/30 41926 聚苯乙烯標(biāo)準(zhǔn), M.W. 4,000, Mw/Mn 1.06
Polystyrene standard, M.W. 4,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 5g 2776元 0 詳細(xì)
2021/05/20 41932 聚苯乙烯標(biāo)準(zhǔn), M.W. 65,000, Mw/Mn 1.06
Polystyrene standard, M.W. 65,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 780元 0 詳細(xì)
2020/09/30 41930 聚苯乙烯, M.W. 3,350, Mw/Mn 1.10
Polystyrene standard, M.W. 30,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 666元 0 詳細(xì)
2020/09/30 41934 聚苯乙烯, M.W. 152,000, Mw/Mn 1.06
Polystyrene standard, M.W. 152,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 666元 0 詳細(xì)
2020/09/30 41935 聚苯乙烯, M.W. 170,000, Mw/Mn 1.06
Polystyrene standard, M.W. 170,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 666元 0 詳細(xì)
2020/09/30 41927 聚苯乙烯, M.W. 5,200, Mw/Mn 1.06
Polystyrene standard, M.W. 5,200, Mw/Mn 1.06 		9003-53-6 MFCD00084450 1g 666元 0 詳細(xì)
2020/09/30 41930 聚苯乙烯, M.W. 3,350, Mw/Mn 1.10
Polystyrene standard, M.W. 30,000, Mw/Mn 1.06 		9003-53-6 MFCD00084450 5g 2722元 0 詳細(xì)
2020/09/30 A11170 聚苯乙烯, M.W. ca 100,000
Polystyrene, M.W. ca 100,000 		9003-53-6 MFCD00084450 500g 1346元 0 詳細(xì)
2010/05/25 44144 聚苯乙烯橡膠微球, fluorescent, 6.0 micron, 2.5 wt% dispersion in water
Polystyrene latex microsphere, fluorescent, 6.0 micron, 2.5 wt% dispersion in water 		9003-53-6 MFCD03703262 2ml 3066元 詳細(xì)
2010/05/25 A11170 聚苯乙烯, M.W. ca 100,000
Polystyrene, M.W. ca 100,000 		9003-53-6 MFCD00084450 10kg 3528元 詳細(xì)
2010/05/25 A11170 聚苯乙烯, M.W. ca 100,000
Polystyrene, M.W. ca 100,000 		9003-53-6 MFCD00084450 2.5kg 1063元 詳細(xì)
異氰酸叔丁酯價格（試劑級） 異腈基乙酸甲酯價格（試劑級） 異腈基正丁烷價格（試劑級） 異氰基乙酸乙酯價格（試劑級） 苯乙烯價格（試劑級） 苯硒酚價格（試劑級） 對甲基苯磺酰甲基異腈價格（試劑級） 1,1,3,3-四甲基丁基異氰價格（試劑級） 氯代(鄰氯苯基)二苯基甲烷價格（試劑級） 熒光素價格（試劑級）