|
标样-总铬
|
BY400032-1.82
|
1.82mg/L左右 |
N/A |
20mL
|
¥ 40.0
|
现货 |
|
0 |
坛墨 |
|
标样-镉
|
BY400119-0.273
|
0.273mg/L |
N/A |
20mL
|
¥ 40.0
|
现货 |
|
0 |
坛墨 |
|
标样-镉
|
BY400119-10.2
|
10.2μg/L |
N/A |
20mL
|
¥ 40.0
|
现货 |
|
0 |
坛墨 |
|
标样-汞
|
BY400030-16.7
|
16.7μg/L |
N/A |
20mL
|
¥ 50.0
|
现货 |
|
0 |
坛墨 |
|
标样-汞
|
BY400030-0.855
|
0.855μg/L左右 |
N/A |
20mL
|
¥ 50.0
|
现货 |
|
0 |
坛墨 |
|
标样-铅
|
BY400039-66.3
|
66.3μg/L |
N/A |
20mL
|
¥ 40.0
|
现货 |
|
0 |
坛墨 |
|
标样-铅
|
BY400039-5.37
|
5.37mg/L左右 |
N/A |
20mL
|
¥ 40.0
|
现货 |
|
0 |
坛墨 |
|
标样-砷
|
BY400029-32.1
|
32.1μg/L |
N/A |
20mL
|
¥ 50.0
|
现货 |
|
0 |
坛墨 |
|
标样-砷
|
BY400029-10.3
|
10.3μg/L左右 |
N/A |
20mL
|
¥ 50.0
|
现货 |
|
0 |
坛墨 |
|
滤膜中镍含量测定质控样品
|
TMZJ-LM-0.8-027
|
标准值1:30ug/片;标准值2:60ug/片;标准值3:空白 |
N/A |
3片/套
|
¥ 320.0
|
现货 |
|
0 |
坛墨 |
|
滤膜中铜含量测定质控样品
|
TMZJ-LM-0.8-003
|
标准值1:20ug/片;标准值2:40ug/片;标准值3:空白 |
N/A |
3片/套
|
¥ 320.0
|
现货 |
|
0 |
坛墨 |
|
滤膜中锰含量测定质控样品
|
TMZJ-LM-0.8-004
|
标准值1:20ug/片;标准值2:40ug/片;标准值3:空白 |
N/A |
3片/套
|
¥ 320.0
|
现货 |
|
0 |
坛墨 |
|
滤膜中铬含量测定质控样品
|
TMZJ-LM-0.8-026
|
标准值1:30ug/片;标准值2:60ug/片;标准值3:空白 |
N/A |
3片/套
|
¥ 320.0
|
现货 |
|
0 |
坛墨 |
|
标样-总磷
|
BY400014-0.442
|
0.442mg/L |
N/A |
20mL
|
¥ 40.0
|
现货 |
|
0 |
坛墨 |
|
标样-氨氮
|
BY400012-0.419
|
0.419mg/L左右 |
N/A |
20mL
|
¥ 40.0
|
现货 |
|
0 |
坛墨 |
|
标样-化学需氧量-铬(COD-Cr)
|
BY400011-25.5
|
25.5mg/L |
N/A |
20mL
|
¥ 40.0
|
现货 |
|
0 |
坛墨 |
|
氢氧化钠滴定溶液(GB/T601-2016)
|
BW20011-0.1-W-500
|
0.1002moL/L |
N/A |
500mL
|
¥ 160.0
|
现货 |
|
0 |
坛墨 |
|
乙腈中苯并[a]芘
|
BW900556-100-H
|
100μg/mL |
50-32-8 |
2mL
|
¥ 200.0
|
现货 |
|
0 |
坛墨 |
|
甲醇中一溴二氯甲烷
|
GBW(E)082931
|
1000μg/mL |
75-27-4 |
2mL
|
¥ 70.0
|
现货 |
|
0 |
坛墨 |
|
甲醇中二溴一氯甲烷
|
GBW(E)082930a
|
100μg/mL |
124-48-1 |
2mL
|
¥ 50.0
|
现货 |
|
0 |
坛墨 |
|
水中氯酸盐溶液标准物质
|
BW2011-1000-W-50
|
1000mg/L |
N/A |
50mL
|
¥ 800.0
|
现货 |
|
0 |
坛墨 |
|
水中亚硝酸盐氮
|
BW20002-1000-W-50
|
1000mg/L |
N/A |
50mL
|
¥ 70.0
|
现货 |
|
0 |
坛墨 |
|
甲醇中16种挥发性有机物混合-16种TVOC(含乙酸正丁酯)(GB50325-2020)
|
81073JA
|
1000μg/mL |
N/A |
2mL
|
¥ 765.0
|
现货 |
|
0 |
坛墨 |
|
水中苯胺标准溶液(0.05mol/L硫酸)(《GB11889-89水质苯胺类化合物的测定N-(1-萘基)乙二胺偶氮分光光度法》)
|
BW20065-100-WS-20
|
100mg/L |
N/A |
20mL
|
¥ 60.0
|
现货 |
|
0 |
坛墨 |