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产品名称 产品编号 浓度/详细参数 CAS号 规格/计量单位 价格 货期 品牌
正辛烷 1097160005 reference substance for gas chromatography 111-65-9 5 ml ¥ 4608.14 10天 Sigma
(±)-环氧丙烷 56671-1ML-F analytical standard 75-56-9 1 mL ¥ 424.51 1周 Sigma
Tris-硼酸-EDTA缓冲溶液 T7527-1L BioReagent, for molecular biology, 5x concentrate, DNase and RNase, none detected, powder blend, suitable for electrophoresis N/A 1 L ¥ 298.32 1周 Sigma
咪唑 I202-500G ReagentPlus®, 99% 288-32-4 500G/瓶 ¥ 1868.92 2周 Sigma
L-天冬氨酸 A8949-1G BioXtra, ≥99% (HPLC) 56-84-8 1G ¥ 542.61 1周 Sigma
棕榈酸 76119 N/A 57-10-3 5g ¥ 1337.57 3天 Sigma
氟化铵 338869-25G ≥99.99% trace metals basis 12125-01-8 25g ¥ 1618.91 1周 Sigma
HEPES H4034-100G BioPerformance Certified, ≥99.5% (titration), suitable for cell culture 7365-45-9 100 g ¥ 1907.91 1周 Sigma
胰脂肪酶 P1750-100g 来源于猪胰腺 8049-47-6 100 g ¥ 895.05 1-2周 Sigma
Tris-硼酸-EDTA缓冲溶液 T4415-4L TBE 缓冲液 N/A 4 L ¥ 1690.43 1-2个月 Sigma
1,3,5-三甲氧基苯 138827-10g ReagentPlus®, ≥99% 621-23-8 10g ¥ 339.0 1周 Sigma
乙酸甲酯 296996-100ML anhydrous, 99.5% 79-20-9 100ML ¥ 463.66 1周 Sigma
乙酸异丙酯 45960-250ML-F puriss. p.a., ≥99.5% (GC) 108-21-4 250 mL ¥ 629.9 1周 Sigma
氯甲酸(+)-1-(9-芴)乙酯 溶液 335975-1ML 18 mM in acetone, for chiral derivatization 107474-79-3 1ML ¥ 1827.76 1-2个月 Sigma
甲醇钾溶液 60402-250ML-F ~25% in methanol (T) 865-33-8 250ml ¥ 1818.0 1周 Sigma
3-甲基-3-丁烯-2-酮 CDS000556-1G N/A 212-405-1 1g ¥ 1144.0 1周 Sigma
依地酸盐 二钠 二水合物 PHR1068-1G Pharmaceutical Secondary Standard 6381-92-6 1g ¥ 1163.0 1周 Sigma
淀粉葡萄糖苷酶溶液 溶液 来源于黑曲霉 A9913-10ML for use in Total Dietary Fiber Assay, TDF-100A 9032-08-0 10ml ¥ 942.66 现货 Sigma
蛋白酶 来源于地衣芽孢杆菌 P3910-500MG lyophilized powder, for use in Total Dietary Fiber Assay, TDF-100A 9014-01-1 500mg ¥ 4322.76 现货 Sigma
α淀粉酶，热稳定 A3306-10ML solution, for use in Total Dietary Fiber Assay, TDF-100A 9000-85-5 10ml ¥ 1245.9 现货 Sigma
氯化钴 六水合物 C8661-100G BioReagent, suitable for cell culture, suitable for insect cell culture 7791-13-1 100G ¥ 100.0 现货 Sigma
乙醛 506788-1000mg PESTANAL®, analytical standard 75-07-0 1000mg ¥ 478.22 30天 Sigma
甲醛 溶液 47083-U stabilized with methanol, ~37 wt. % in H2O, certified reference material 50-00-0 1 mL ¥ 610.45 1周 Sigma
5-羟甲基-2-糠醛 H40807-250MG 99% 67-47-0 250MG ¥ 397.15 1-2个月 Sigma