源叶 |
B62246-50ml |
50ml |
2-3天 |
|
偏硅酸标准溶液(以SiO32-计),介质:0.05%碳酸... |
1000mg/L |
100.00
100.00
|
|
源叶 |
B62251-2ml |
2ml |
2-3天 |
544-76-3 |
正十六烷 Hexadecane solution |
100μg/ml in isooctane |
70.00
70.00
|
|
源叶 |
B62259-1.2ml |
1.2ml |
2-3天 |
112-61-8 |
硬脂酸甲酯 Methyl Stearate |
100μg/ml in isooctane |
100.00
100.00
|
|
源叶 |
B62279-50ml |
50ml |
2-3天 |
|
水中氨氮 |
10mg/L in H2O |
70.00
70.00
|
|
源叶 |
B62288-10ml |
10ml |
2-3天 |
65-85-0 |
苯甲酸 Benzoic acid |
1000μg/ml in H2O |
90.00
90.00
|
|
源叶 |
B62295-1.2ml |
1.2ml |
2-3天 |
1071-83-6 |
草双甘膦 Glyphosate |
100μg/ml in H2O |
100.00
100.00
|
|
源叶 |
B62436-5ml |
5ml |
现货 |
110-44-1 |
山梨酸 Sorbic acid |
1000μg/ml in H2O |
150.00
150.00
|
|
源叶 |
B62488-5ml |
5ml |
2-3天 |
220658-76-4 |
新红 New Red |
100μg/ml in H2O |
100.00
100.00
|
|
源叶 |
B62516-50ml |
50ml |
2-3天 |
|
水中总氮 |
10mg/L in H2O |
70.00
70.00
|
|
源叶 |
B62727-1ml |
1ml |
2-3天 |
51481-10-8 |
呕吐毒素 Deoxynivalenol |
100μg/ml in acetonitrile |
1,430.00
1,430.00
|
|
源叶 |
B62893-1ml |
1ml |
2-3天 |
65731-84-2 |
高效氯氰菊酯 BETA-CYPERMETHRIN |
1000μg/ml in n-hexane |
260.00
260.00
|
|
源叶 |
B62909-1.2ml |
1.2ml |
2-3天 |
85-68-7 |
邻苯二甲酸丁基苄酯 Benzyl Butyl Phthalate |
1000μg/ml in n-hexane |
150.00
150.00
|
|
源叶 |
B62959-10ml |
10ml |
2-3天 |
|
正己烷中石油类溶液标准物质 \N |
1000mg/L in n-hexane |
260.00
260.00
|
|
源叶 |
B64289-1ml |
1ml |
2-3天 |
|
乙腈中16种多环芳烃混标 \N |
200μg/ml |
620.00
620.00
|
|
源叶 |
B64319-1ml |
1ml |
2-3天 |
|
正己烷中16种多环芳烃混标 \N |
200μg/ml |
710.00
710.00
|
|
源叶 |
B65008-1ml |
1ml |
现货 |
122-31-6 |
1,1,3,3-四乙氧基丙烷 1,1,3,3-Tetraethoxypropane |
GC≥98% |
550.00
550.00
|
|
源叶 |
B65076-100mg |
100mg |
现货 |
3391-86-4 |
1-辛烯-3-醇 1-Octen-3-ol |
GC≥98% |
260.00
260.00
|
|
源叶 |
B65153-500mg |
500mg |
现货 |
620-45-1 |
2,6-二氯靛酚钠盐 水合物 2,6-Dichlorophenolindophenol... |
98% |
200.00
200.00
|
|
源叶 |
B65163-10mg |
10mg |
现货 |
64-85-7 |
去氧皮质酮 Deoxycorticosterone |
HPLC≥99% |
160.00
160.00
|
|
源叶 |
B65206-1ml |
1ml |
现货 |
821-55-6 |
2-壬酮 2-Nonanone |
GC≥99% |
500.00
500.00
|
|