水中氯离子成分分析标准物质
|
GBW(E)082048
|
1000 mg/L Urel=1% , k=2 |
N/A |
100ml |
¥ 60.0
|
0 |
现货 |
中测 |
硝酸银
|
TJXSY001-100g
|
GR |
7761-88-8 |
100g |
¥ 1500.0
|
0 |
现货 |
天津基准 |
盐酸滴定溶液
|
PCL-2024DD123-500ml
|
0.1mol/L;符合《GB/T 601-2016 化学试剂 标准滴定溶液的制备》 |
N/A |
500ml |
¥ 80.0
|
0 |
现货 |
PCL |
北沙参
|
PCL-#-Ar479-0.5g
|
对照药材 |
N/A |
0.5g |
¥ 70.0
|
0 |
现货 |
PCL |
量筒
|
HL1000
|
1000ml |
N/A |
个 |
¥ 48.9
|
0 |
现货 |
天玻 |
量筒
|
HL500
|
500ml |
N/A |
个 |
¥ 32.2
|
1 |
现货 |
天玻 |
核磁管(含帽)
|
WG-1000- 7
|
5mm |
N/A |
盒 |
¥ 750.0
|
0 |
现货 |
Wilmad |
甲基-2-甲基-2-(4-2-对甲苯磺酰氧基乙基苯基异丙酯
|
PCL-#-Bi006-500g
|
≥99% |
1181267-30-0 |
500g |
¥ 4000.0
|
0 |
现货 |
PCL |
2-(4-哌啶)-1H-苯并咪唑
|
PCL-#-Bi005-500g
|
≥99% |
38385-95-4 |
500g |
¥ 2200.0
|
0 |
现货 |
PCL |
4-[1-(4,5-二氢-4,4-二甲基-2-恶唑基)-1-甲基乙基]苯乙醇对甲苯磺酸酯,
|
PCL-#-Bi004-500g
|
≥99% |
202189-76-2 |
500g |
¥ 3000.0
|
0 |
现货 |
PCL |
4-(1H-苯并[D]咪唑-2-基)哌啶-1-羧酸叔丁酯
|
PCL-#-Bi003-500g
|
≥99% |
953071-73-3 |
500g |
¥ 2500.0
|
0 |
现货 |
PCL |
GCB(石墨化碳)
|
KW2003-GCB
|
Kewell® GCB 200mg/3ml; 50/pkg |
N/A |
盒 |
¥ 718.0
|
0 |
现货 |
科威 |
AZO(偶氮染料检测柱)
|
KW200012-AZO
|
Kewell® AZO 2000mg/12ml; 20/pkg |
N/A |
盒 |
¥ 288.0
|
0 |
现货 |
科威 |
WCX(混合弱阳离子)
|
KW603-WCX
|
Kewell® WCX 60mg/3ml; 50/pkg |
N/A |
盒 |
¥ 830.0
|
0 |
现货 |
科威 |
C18(封端)
|
KW1003-C18
|
Kewell® C18 100mg/3ml ;50/pkg |
N/A |
盒 |
¥ 318.0
|
0 |
现货 |
科威 |
GCB(石墨化碳)
|
KW1503-GCB
|
Kewell® GCB 150mg/3ml; 50/pkg |
N/A |
盒 |
¥ 638.0
|
0 |
现货 |
科威 |
Kewell® QuEChERS 萃取盐包
|
KW-Q6250S
|
6g Na2SO4, 2g NaCl; 50/pkg |
N/A |
支 |
¥ 435.0
|
0 |
现货 |
科威 |
BAP(苯并芘)
|
KW5006-BAP
|
Kewell® BAP 500mg/6ml ;30/pkg |
N/A |
盒 |
¥ 638.0
|
0 |
现货 |
科威 |
Diol(二醇基)
|
KW1003-Diol
|
Kewell® Diol 100mg/3ml; 50/pkg |
N/A |
盒 |
¥ 318.0
|
0 |
现货 |
科威 |
GCB/PSA(混合)
|
KW50012-GCB/PSA
|
Kewell® GCB/PSA 500/500mg/12ml; 20/pkg |
N/A |
盒 |
¥ 686.0
|
0 |
现货 |
科威 |
Kewell® QuEChERS 萃取盐包
|
KW-QM4150S
|
带50ml离心管,4g Na2SO4, 1g NaCl; 50/pkg |
N/A |
支 |
¥ 504.0
|
0 |
现货 |
科威 |
硅胶
|
KWSI050-1000g
|
Kewell® Silica 50µm; |
N/A |
瓶 |
¥ 1500.0
|
0 |
现货 |
科威 |
正丁基键合硅胶
|
KWC4050-1000g
|
Kewell® C4 50µm; |
N/A |
瓶 |
¥ 3800.0
|
0 |
现货 |
科威 |
NH2氨基固相萃取柱
|
KW1003-NH2
|
Kewell® NH2 100mg/3ml; 50/pkg |
N/A |
盒 |
¥ 336.0
|
0 |
现货 |
科威 |