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尼龙 12|Nylon 12|24937-16-4|Macklin|pellets，particle size:3-4 mm|25g
¥ 336.00 ¥ 336.00 336.0 CNY
Macklin#N875023-25g
尼龙 12|Nylon 12|24937-16-4|Macklin|pellets，particle size:3-4 mm|1g
¥ 38.00 ¥ 38.00 38.0 CNY
Macklin#N875023-1g
尼龙 12|Nylon 12|24937-16-4|Macklin|pellets，particle size:3-4 mm|100g
¥ 956.00 ¥ 956.00 956.0 CNY
Macklin#N875023-100g
尼龙 11|Nylon 11|25035-04-5|Macklin|pellets，particle size:3 mm|5g
¥ 146.00 ¥ 146.00 146.0 CNY
Macklin#N875022-5g
尼龙 11|Nylon 11|25035-04-5|Macklin|pellets，particle size:3 mm|25g
¥ 446.00 ¥ 446.00 446.0 CNY
Macklin#N875022-25g
尼龙 11|Nylon 11|25035-04-5|Macklin|pellets，particle size:3 mm|100g
¥ 1,568.00 ¥ 1,568.00 1568.0 CNY
Macklin#N875022-100g
聚异丁烯|Polyisobutylene|9003-27-4|Macklin|中分子量 20000-100000|500g
¥ 526.00 ¥ 526.00 526.0 CNY
Macklin#P875579-500g
聚异丁烯|Polyisobutylene|9003-27-4|Macklin|中分子量 20000-100000|100g
¥ 158.00 ¥ 158.00 158.0 CNY
Macklin#P875579-100g
聚异丁烯|Polyisobutylene|9003-27-4|Macklin|高分子量＞100000|5kg
¥ 2,999.00 ¥ 2,999.00 2999.0 CNY
Macklin#P875581-5kg
聚异丁烯|Polyisobutylene|9003-27-4|Macklin|高分子量＞100000|500g
¥ 616.00 ¥ 616.00 616.0 CNY
Macklin#P875581-500g
聚异丁烯|Polyisobutylene|9003-27-4|Macklin|高分子量＞100000|1kg
¥ 1,005.00 ¥ 1,005.00 1005.0 CNY
Macklin#P875581-1kg
聚异丁烯|Polyisobutylene|9003-27-4|Macklin|高分子量＞100000|100g
¥ 178.00 ¥ 178.00 178.0 CNY
Macklin#P875581-100g
聚异丁烯|Polyisobutylene|9003-27-4|Macklin|分子量2400|500g
¥ 328.00 ¥ 328.00 328.0 CNY
Macklin#P875577-500g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|80-100mPa.s，5%甲苯/乙醇80:20|2.5kg
¥ 1,064.00 ¥ 1,064.00 1064.0 CNY
Macklin#E886266-2.5kg
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|80-100mPa.s，5%甲苯/乙醇80:20|100g
¥ 58.00 ¥ 58.00 58.0 CNY
Macklin#E886266-100g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|6-9mPa.s，5%甲苯/异丙醇80:20|500g
¥ 227.00 ¥ 227.00 227.0 CNY
Macklin#E809015-500g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|6-9mPa.s，5%甲苯/异丙醇80:20|2.5kg
¥ 980.00 ¥ 980.00 980.0 CNY
Macklin#E809015-2.5kg
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|6-9mPa.s，5%甲苯/异丙醇80:20|100g
¥ 58.00 ¥ 58.00 58.0 CNY
Macklin#E809015-100g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|60-80mPa.s，5%甲苯/乙醇80:20|500g
¥ 348.00 ¥ 348.00 348.0 CNY
Macklin#E886265-500g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|60-80mPa.s，5%甲苯/乙醇80:20|100g
¥ 88.00 ¥ 88.00 88.0 CNY
Macklin#E886265-100g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|45-55mPa.s，5%甲苯/异丙醇80:20|500g
¥ 205.00 ¥ 205.00 205.0 CNY
Macklin#E809018-500g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|45-55mPa.s，5%甲苯/异丙醇80:20|2.5kg
¥ 960.00 ¥ 960.00 960.0 CNY
Macklin#E809018-2.5kg
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|45-55mPa.s，5%甲苯/异丙醇80:20|100g
¥ 51.00 ¥ 51.00 51.0 CNY
Macklin#E809018-100g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|3-7mPa.s，5%甲苯/异丙醇80:20|500g
¥ 229.00 ¥ 229.00 229.0 CNY
Macklin#E809014-500g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|3-7mPa.s，5%甲苯/异丙醇80:20|2.5kg
¥ 980.00 ¥ 980.00 980.0 CNY
Macklin#E809014-2.5kg
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|3-7mPa.s，5%甲苯/异丙醇80:20|100g
¥ 58.00 ¥ 58.00 58.0 CNY
Macklin#E809014-100g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|270-330mPa.s，5%甲苯/异丙醇80:20|500g
¥ 262.00 ¥ 262.00 262.0 CNY
Macklin#E809021-500g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|270-330mPa.s，5%甲苯/异丙醇80:20|2.5kg
¥ 1,259.00 ¥ 1,259.00 1259.0 CNY
Macklin#E809021-2.5kg
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|270-330mPa.s，5%甲苯/异丙醇80:20|100g
¥ 58.00 ¥ 58.00 58.0 CNY
Macklin#E809021-100g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|18-22mPa.s，5%甲苯/异丙醇80:20|500g
¥ 221.00 ¥ 221.00 221.0 CNY
Macklin#E809017-500g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|18-22mPa.s，5%甲苯/异丙醇80:20|2.5kg
¥ 1,052.00 ¥ 1,052.00 1052.0 CNY
Macklin#E809017-2.5kg
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|18-22mPa.s，5%甲苯/异丙醇80:20|100g
¥ 51.00 ¥ 51.00 51.0 CNY
Macklin#E809017-100g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|180-220mPa.s，5%甲苯/异丙醇80:20|500g
¥ 205.00 ¥ 205.00 205.0 CNY
Macklin#E809020-500g
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|180-220mPa.s，5%甲苯/异丙醇80:20|2.5kg
¥ 960.00 ¥ 960.00 960.0 CNY
Macklin#E809020-2.5kg
乙基纤维素(EC)|Ethyl cellulose|9004-57-3|Macklin|180-220mPa.s，5%甲苯/异丙醇80:20|100g
¥ 51.00 ¥ 51.00 51.0 CNY
Macklin#E809020-100g
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：90μm|250g
¥ 171.00 ¥ 171.00 171.0 CNY
Macklin#C822131-250g
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：90μm|1kg
¥ 339.00 ¥ 339.00 339.0 CNY
Macklin#C822131-1kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：65μm|5kg
¥ 1,488.00 ¥ 1,488.00 1488.0 CNY
Macklin#C804601-5kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：65μm|50g
¥ 69.00 ¥ 69.00 69.0 CNY
Macklin#C804601-50g
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：65μm|250g
¥ 184.00 ¥ 184.00 184.0 CNY
Macklin#C804601-250g
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：65μm|1kg
¥ 376.00 ¥ 376.00 376.0 CNY
Macklin#C804601-1kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：25μm|5kg
¥ 1,616.00 ¥ 1,616.00 1616.0 CNY
Macklin#C804602-5kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：25μm|50g
¥ 69.00 ¥ 69.00 69.0 CNY
Macklin#C804602-50g
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：25μm|250g
¥ 187.00 ¥ 187.00 187.0 CNY
Macklin#C804602-250g
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：25μm|1kg
¥ 414.00 ¥ 414.00 414.0 CNY
Macklin#C804602-1kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：250μm|250g
¥ 108.00 ¥ 108.00 108.0 CNY
Macklin#C928043-250g
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：250μm|1kg
¥ 309.00 ¥ 309.00 309.0 CNY
Macklin#C928043-1kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：100μm|250g
¥ 168.00 ¥ 168.00 168.0 CNY
Macklin#C804600-250g
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径：100μm|1kg
¥ 336.00 ¥ 336.00 336.0 CNY
Macklin#C804600-1kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径: d50，90-150μm|5kg
¥ 1,318.00 ¥ 1,318.00 1318.0 CNY
Macklin#C823069-5kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径: d50，90-150μm|50g
¥ 39.00 ¥ 39.00 39.0 CNY
Macklin#C823069-50g
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径: d50，90-150μm|250g
¥ 121.00 ¥ 121.00 121.0 CNY
Macklin#C823069-250g
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径: d50，90-150μm|1kg
¥ 325.00 ¥ 325.00 325.0 CNY
Macklin#C823069-1kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径: d50，180-280μm|5kg
¥ 1,260.00 ¥ 1,260.00 1260.0 CNY
Macklin#C823054-5kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径: d50，180-280μm|50g
¥ 39.00 ¥ 39.00 39.0 CNY
Macklin#C823054-50g
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径: d50，180-280μm|250g
¥ 121.00 ¥ 121.00 121.0 CNY
Macklin#C823054-250g
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径: d50，180-280μm|1kg
¥ 325.00 ¥ 325.00 325.0 CNY
Macklin#C823054-1kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径: d50，140-200μm|250g
¥ 121.00 ¥ 121.00 121.0 CNY
Macklin#C875040-250g
纤维素粉|α-Cellulose|9004-34-6|Macklin|粒径: d50，140-200μm|1kg
¥ 325.00 ¥ 325.00 325.0 CNY
Macklin#C875040-1kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|高密度型，粒径: d50，70-100μm|5kg
¥ 1,860.00 ¥ 1,860.00 1860.0 CNY
Macklin#C875046-5kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|高密度型，粒径: d50，70-100μm|50g
¥ 62.00 ¥ 62.00 62.0 CNY
Macklin#C875046-50g
纤维素粉|α-Cellulose|9004-34-6|Macklin|高密度型，粒径: d50，70-100μm|250g
¥ 226.00 ¥ 226.00 226.0 CNY
Macklin#C875046-250g
纤维素粉|α-Cellulose|9004-34-6|Macklin|高密度型，粒径: d50，70-100μm|1kg
¥ 520.00 ¥ 520.00 520.0 CNY
Macklin#C875046-1kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|高密度型，粒径: d50，40-60μm|5kg
¥ 1,998.00 ¥ 1,998.00 1998.0 CNY
Macklin#C875045-5kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|高密度型，粒径: d50，40-60μm|50g
¥ 62.00 ¥ 62.00 62.0 CNY
Macklin#C875045-50g
纤维素粉|α-Cellulose|9004-34-6|Macklin|高密度型，粒径: d50，40-60μm|250g
¥ 246.00 ¥ 246.00 246.0 CNY
Macklin#C875045-250g
纤维素粉|α-Cellulose|9004-34-6|Macklin|高密度型，粒径: d50，40-60μm|1kg
¥ 540.00 ¥ 540.00 540.0 CNY
Macklin#C875045-1kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|低水分型，粒径: d50，70-100μm|250g
¥ 226.00 ¥ 226.00 226.0 CNY
Macklin#C875042-250g
纤维素粉|α-Cellulose|9004-34-6|Macklin|低水分型，粒径: d50，70-100μm|1kg
¥ 520.00 ¥ 520.00 520.0 CNY
Macklin#C875042-1kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|低水分型，粒径: d50，40-60μm|5kg
¥ 1,998.00 ¥ 1,998.00 1998.0 CNY
Macklin#C875044-5kg
纤维素粉|α-Cellulose|9004-34-6|Macklin|低水分型，粒径: d50，40-60μm|50g
¥ 62.00 ¥ 62.00 62.0 CNY
Macklin#C875044-50g
纤维素粉|α-Cellulose|9004-34-6|Macklin|低水分型，粒径: d50，40-60μm|250g
¥ 246.00 ¥ 246.00 246.0 CNY
Macklin#C875044-250g
纤维素粉|α-Cellulose|9004-34-6|Macklin|低水分型，粒径: d50，40-60μm|1kg
¥ 540.00 ¥ 540.00 540.0 CNY
Macklin#C875044-1kg
纤维素粉|Cellulose|9004-35-7|Macklin|纯净无粘合剂微粒状粉，用于薄层层析(TLC)|5kg
¥ 1,518.00 ¥ 1,518.00 1518.0 CNY
Macklin#C804764-5kg
纤维素粉|Cellulose|9004-35-7|Macklin|纯净无粘合剂微粒状粉，用于薄层层析(TLC)|500g
¥ 172.00 ¥ 172.00 172.0 CNY
Macklin#C804764-500g
纤维素粉|Cellulose|9004-35-7|Macklin|纯净无粘合剂微粒状粉，用于薄层层析(TLC)|250g
¥ 82.00 ¥ 82.00 82.0 CNY
Macklin#C804764-250g
纤维素粉|Cellulose|9004-35-7|Macklin|纯净无粘合剂微粒状粉，用于薄层层析(TLC)|1kg
¥ 377.00 ¥ 377.00 377.0 CNY
Macklin#C804764-1kg
纤维素粉|Cellulose|9004-35-7|Macklin|纯净无粘合剂微粒状粉，用于薄层层析(TLC)|100g
¥ 46.00 ¥ 46.00 46.0 CNY
Macklin#C804764-100g
微晶纤维素|Microcrystalline cellulose|9004-34-6|Macklin|100-200目|500g
¥ 326.00 ¥ 326.00 326.0 CNY
Macklin#M909921-500g
微晶纤维素|Microcrystalline cellulose|9004-34-6|Macklin|100-200目|2.5kg
¥ 1,098.00 ¥ 1,098.00 1098.0 CNY
Macklin#M909921-2.5kg
微晶纤维素|Microcrystalline cellulose|9004-34-6|Macklin|100-200目|100g
¥ 88.00 ¥ 88.00 88.0 CNY
Macklin#M909921-100g
微晶纤维素|Cellulose microcrystalline|9004-34-6|Macklin|柱层析用|50g
¥ 68.00 ¥ 68.00 68.0 CNY
Macklin#C909899-50g
微晶纤维素|Cellulose microcrystalline|9004-34-6|Macklin|柱层析用|250g
¥ 216.00 ¥ 216.00 216.0 CNY
Macklin#C909899-250g
微晶纤维素|Cellulose microcrystalline|9004-34-6|Macklin|柱层析用|1kg
¥ 480.00 ¥ 480.00 480.0 CNY
Macklin#C909899-1kg
天然橡胶|Natural rubber|9006-04-6|Macklin||500g
¥ 458.00 ¥ 458.00 458.0 CNY
Macklin#N909338-500g
天然橡胶|Natural rubber|9006-04-6|Macklin||2.5kg
¥ 2,100.00 ¥ 2,100.00 2100.0 CNY
Macklin#N909338-2.5kg
天然橡胶|Natural rubber|9006-04-6|Macklin||100g
¥ 118.00 ¥ 118.00 118.0 CNY
Macklin#N909338-100g
羧基化纤维素纳米纤维|Carboxylated cellulose nanofibers|9004-34-6|Macklin|直径:50nm，长度:1~3μm|500g
¥ 4,680.00 ¥ 4,680.00 4680.0 CNY
Macklin#C875077-500g
羧基化纤维素纳米纤维|Carboxylated cellulose nanofibers|9004-34-6|Macklin|直径:50nm，长度:1~3μm|100g
¥ 1,122.00 ¥ 1,122.00 1122.0 CNY
Macklin#C875077-100g
羧基化纤维素纳米纤维|Carboxylated cellulose nanofibers|9004-34-6|Macklin|直径:50nm，长度:1~3μm，6％分散液(溶剂为水)|500g
¥ 442.00 ¥ 442.00 442.0 CNY
Macklin#C916569-500g
羧基化纤维素纳米纤维|Carboxylated cellulose nanofibers|9004-34-6|Macklin|直径:50nm，长度:1~3μm，6％分散液(溶剂为水)|100g
¥ 136.00 ¥ 136.00 136.0 CNY
Macklin#C916569-100g
羧基化纤维素纳米纤维|Carboxylated cellulose nanofibers|9004-34-6|Macklin|直径:4~10nm，长度:200nm|500g
¥ 1,426.00 ¥ 1,426.00 1426.0 CNY
Macklin#C916412-500g
羧基化纤维素纳米纤维|Carboxylated cellulose nanofibers|9004-34-6|Macklin|直径:4~10nm，长度:200nm|1kg
¥ 2,600.00 ¥ 2,600.00 2600.0 CNY
Macklin#C916412-1kg
羧基化纤维素纳米纤维|Carboxylated cellulose nanofibers|9004-34-6|Macklin|直径:4~10nm，长度:200nm|100g
¥ 428.00 ¥ 428.00 428.0 CNY
Macklin#C916412-100g
羧基化纤维素纳米纤维|Carboxylated cellulose nanofibers|9004-34-6|Macklin|直径:4~10nm，长度:200nm，6％分散液(溶剂为水)|500g
¥ 475.00 ¥ 475.00 475.0 CNY
Macklin#C916570-500g
羧基化纤维素纳米纤维|Carboxylated cellulose nanofibers|9004-34-6|Macklin|直径:4~10nm，长度:200nm，6％分散液(溶剂为水)|2.5kg
¥ 2,018.00 ¥ 2,018.00 2018.0 CNY
Macklin#C916570-2.5kg
羧基化纤维素纳米纤维|Carboxylated cellulose nanofibers|9004-34-6|Macklin|直径:4~10nm，长度:200nm，6％分散液(溶剂为水)|100g
¥ 140.00 ¥ 140.00 140.0 CNY
Macklin#C916570-100g
三乙酸纤维素|Cellulose triacetate|9012-09-3|Macklin||500g
¥ 1,440.00 ¥ 1,440.00 1440.0 CNY
Macklin#C823199-500g
三乙酸纤维素|Cellulose triacetate|9012-09-3|Macklin||100g
¥ 368.00 ¥ 368.00 368.0 CNY
Macklin#C823199-100g
三氟甲磺酸1-(三甲基硅基)-2-萘酯|1-(Trimethylsilyl)-2-naphthyl Trifluoromethanesulfonate|252054-88-9|Macklin|≥96%|50mg
¥ 138.00 ¥ 138.00 138.0 CNY
Macklin#T868169-50mg