| 170405009 |
|
546-74-7 |
TMstandard |
≥98.0% |
98.0% |
10mg |
N/A |
￥220.00 |
购买 |
|
|
| 170397164 |
|
7772-98-7 |
坛墨质检 |
(Na2S2O3):0.01001mol/L |
95.0% |
500mL |
N/A |
￥90.00 |
购买 |
|
|
| 170377551 |
|
1099-87-2 |
TMstandard |
91.8% |
97.0% |
10mg |
N/A |
￥180.00 |
购买 |
|
|
| 170364822 |
|
7772-98-7 |
坛墨质检 |
(Na2S2O3):0.5023mol/L |
其他纯度 |
500mL |
N/A |
￥100.00 |
购买 |
|
|
| 170243460 |
|
|
坛墨质检 |
无证书 |
97.0% |
2L |
N/A |
￥457.00 |
购买 |
|
|
| 170243437 |
|
|
坛墨质检 |
无证书 |
95.0% |
1L |
N/A |
￥286.00 |
购买 |
|
|
| 170243442 |
|
|
坛墨质检 |
无证书 |
98.0% |
1L |
N/A |
￥286.00 |
购买 |
|
|
| 170486922 |
|
|
坛墨质检 |
3.5g/L |
其他纯度 |
1000mL |
N/A |
￥160.00 |
购买 |
|
|
| 170484351 |
|
|
坛墨质检 |
c(Na2S2O3)：0.0323mol/L |
其他纯度 |
500mL |
N/A |
￥90.00 |
购买 |
|
|
| 170481336 |
|
7772-98-7 |
坛墨质检 |
(Na2S2O3):0.0020mol/L |
其他纯度 |
500mL |
N/A |
￥90.00 |
购买 |
|
|
| 170481338 |
|
7772-98-7 |
坛墨质检 |
(Na2S2O3):0.0050mol/L |
其他纯度 |
500mL |
N/A |
￥90.00 |
购买 |
|
|
| 170481340 |
|
7772-98-7 |
坛墨质检 |
(Na2S2O3):3.5g/L |
其他纯度 |
500mL |
N/A |
￥120.00 |
购买 |
|
|
| 170481339 |
|
7772-98-7 |
坛墨质检 |
(Na2S2O3):0.0010mol/L |
其他纯度 |
1000mL |
N/A |
￥170.00 |
购买 |
|
|
| 170481337 |
|
7772-98-7 |
坛墨质检 |
(Na2S2O3):0.0020mol/L |
其他纯度 |
1000mL |
N/A |
￥180.00 |
购买 |
|
|
| 170473122 |
|
7772-98-7 |
坛墨质检 |
(Na2S2O3):0.03000mol/L |
98.0% |
500mL |
N/A |
￥90.00 |
购买 |
|
|
| 170465066 |
|
1261254-41-4 |
TMstandard |
见证书 |
98.0% |
1mg |
N/A |
电议 |
购买 |
|
|
| 170379156 |
|
151-21-3 |
TMstandard |
97.0% |
其他纯度 |
10mg |
N/A |
电议 |
购买 |
|
|
| 170002378 |
|
151-21-3 |
TMstandard |
97.0% |
其他纯度 |
500mg |
N/A |
电议 |
购买 |
|
|
| R27507-20ml |
|
0 |
源叶 |
0.1000mol/L |
其他纯度 |
20ml |
|
￥120.00 |
购买 |
|
|
| R21441-500ml |
|
0 |
源叶 |
5% |
其他纯度 |
500ml |
|
￥180.00 |
购买 |
|
|
400-6226-992
粤公网安备44196802000105号
