正庚烷,142-82-5,AR, 98%,500ml |
H108105-500ml |
邻甲酚,95-48-7, AR,98%,500g |
C108231-500g |
纤维素粉,9004-34-6,粒径:50μm,250g |
C104842-250g |
氯化铷,7791-11-9, 99.95% metals basis,100g |
R104247-100g |
甘油,56-81-5,EP,BP,JP, USP级,500ml |
G116214-500ml |
乙缩醛Standard for GC,>99%(GC);CAS:105-57-7;5ml |
A109196-5ml |
甲醇Standard for GC,>99.9%;CAS:67-56-1;5ml |
M116114-5ml |
1,1,2,2-四氯乙烷,79-34-5,AR,98%,500g |
C102978-500g |
孟加拉玫瑰红,632-69-9, BR,10g |
R104991-10g |
盐酸苯肼,59-88-1, 99%,25g |
P104684-25g |
邻二氯苯,95-50-1, 98%,500ml |
D108134-500ml |
硅酸钾水合物,1312-76-1, AR,500g |
P100081-500g |
氢氟酸,7664-39-3 GR,40%,500ml |
H116234-500ml |
异丙醇铝,555-31-7, ≥98%,100g |
A104695-100g |
硅酸四乙酯,78-10-4, >99%(GC),500ml |
T110596-500ml |
硝酸,7697-37-2,电子级, 70%,500ml |
N116243-500ml |
硫辛酸,62-46-4,分析标准 品,≥98%,20mg |
A107701-20mg |
二巯基丙醇,59-52-9, 97%,1g |
D106477-1g |
二氧化硅,60676-86-0,99.99% metals basis,粒径:2μm,100g |
S104578-100g |
高氯酸,7601-90-3,GR, 70.0-72%,500ml |
P112072-500ml |
氧化铝,1344-28-1, SP,99.999%,25g |
A102003-25g |
乙二醇二甲醚,110-71-4, AR,99.5%(GC),500ml |
E104388-500ml |
1,2,4-三氯苯,120-82-1, GR,99%,100g |
T103299-100g |
氯化铯,7647-17-8,≥99.999% metals basis,500g |
C105371-500g |
聚乙二醇,25322-68-3, average Mn 6000,500g |
P103725-500g |
溴化锂,7550-35-8, CP,95%,100g |
L108932-100g |
己酸乙酯,123-66-0,Standard for GC,>99%(GC),5ml |
E103497-5ml |
氨基三亚甲基膦酸(ATMP), 6419-19-8,50%水溶液,100g |
N115347-100g |
乙酸钠,无水,127-09-3, GR,99%,500g |
S116319-500g |
1,4-丁炔二醇,110-65-6,Standard for GC, ≥99.5% (GC),5g |
B103673-5g |
L-乳酸钠,867-56-1,AR,60%水溶液,500ml |
S108837-500ml |
聚乙二醇,25322-68-3, average Mn 10000,500g |
P103731-500g |
乙硫醇,75-08-1, 98%,100ml |
E110411-100ml |
核黄素,83-88-5, 98%,25g |
R104137-25g |
吐温80,9005-65-6, 药用级,500ml |
T104866-500ml |
十四烷基二甲基苄基氯化铵, 139-08-2,99%,100g |
B105316-100g |
甲酸铵,540-69-2, AR,500g |
A100182-500g |
N,N-二甲基乙酰胺,127-19- 5,AR,99%,500ml |
D108096-500ml |
1,4-环己烷二甲醇 (顺+反异构体混合物) 105-08-8,99%,500g |
C105684-500g |
1,6-己二醇,629-11-8 98%,500g |
H103708-500g |
四丁基氢氧化铵 2052-49-5,~25% in methanol (~0.8 M),250ml |
T105046-250ml |
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溴代环己烷,108-85-0 98%,100g |
B109675-100g |
第威德合金 8049-11-4,AR,250g |
D111461-250g |
正庚烷,142-82-5,>99%(GC), 500ml |
H108111-500ml |
邻硝基甲苯,88-72-2, 99%,100ml |
N104633-100ml |
丁二酸,110-15-6,AR,99.5%, 100g |
S108855-100g |
苯乙酮,98-86-2,Standard for GC,≥99.5%(GC),5ml |
A103666-5ml |
甲基叔戊基醚,994-05-8, 97%,5ml |
T105931-5ml |
十三烷,629-50-5,Standard for GC,>99%(GC),5ml |
T108177-5ml |