锌单元素溶液标准物质
|
PCL-2023BZ1065-50ml
|
1000mg/L 介质:1%盐酸 |
N/A |
50ml |
¥ 50.0
|
0 |
现货 |
PCL |
锂单元素溶液标准物质,100μg/mL
|
PCL-2025BZ005-50ml
|
100μg/mL |
N/A |
50ml |
¥ 70.0
|
0 |
现货 |
PCL |
氨氮标准溶液
|
PCL-2021RY021-100ml
|
1000ug/ml |
N/A |
100ml |
¥ 120.0
|
0 |
现货 |
PCL |
水中氨氮溶液标准物质
|
PCL-2024SW366-500ml
|
3000μg/mL |
N/A |
500mL |
¥ 300.0
|
0 |
一周 |
PCL |
钾单元素溶液标准物质
|
PCL-2023BZ093-50mL
|
1000ug/ml 介质:1%HCl |
N/A |
50mL |
¥ 50.0
|
0 |
现货 |
PCL |
水质氨氮质控样
|
PCL-2023HJ016-20ml
|
1.56mg/L |
N/A |
20mL |
¥ 40.0
|
0 |
1周 |
PCL |
铅单元素溶液标准物质
|
PCL-2023BZ1091-50ml
|
100mg/L(100ug/ml) 介质:5%硝酸 |
N/A |
50mL |
¥ 50.0
|
0 |
现货 |
PCL |
铅单元素溶液标准物质
|
PCL-2023BZ1090-50ml
|
1000ug/mL (1000mg/L),介质:5%硝酸 |
N/A |
50mL |
¥ 50.0
|
0 |
现货 |
PCL |
水中氨氮质控样
|
PCL-2023BZ941-20ml
|
1.51mg/L |
N/A |
20mL |
¥ 80.0
|
0 |
现货 |
PCL |
水中氨氮质控样
|
PCL-2023BZ942-20ml
|
0.173mg/L |
N/A |
20mL |
¥ 80.0
|
0 |
现货 |
PCL |
氨氮标准溶液
|
PCL-2023BZ1021-50mL
|
500mg/L;符合 HJ 535-2009 水质 氨氮的测定 纳氏试剂分光光度法 |
N/A |
50mL |
¥ 80.0
|
0 |
现货 |
PCL |
氨氮标准溶液
|
PCL-2023BZ671-50mL
|
1000mg/L;HJ 535-2009 水质 氨氮的测定 纳氏试剂分光光度法 |
N/A |
50ml |
¥ 80.0
|
0 |
现货 |
PCL |
锂(Li)标准溶液
|
PCL-2023BZ063-50ml
|
1000ug/ml |
N/A |
50ml |
¥ 70.0
|
0 |
现货 |
PCL |
锆离子标准溶液
|
PCL-2023BZ098-50ml
|
1000μg/ml, in 1.0mol/L HNO3 and trace HF |
7440-67-7 |
50ml |
¥ 300.0
|
0 |
现货 |
PCL |
钙标准溶液
|
PCL-2023BZ090
|
1000ug/ml in 5%HCl |
7440-70-2 |
80ml |
¥ 80.0
|
0 |
现货 |
PCL |
溴离子标准溶液
|
PCL-2023BZ121-50ml
|
1000ug/ml |
N/A |
50ml |
¥ 70.0
|
0 |
现货 |
PCL |
钙离子溶液标准物质
|
PCL-2023BZ059-50ml
|
1000ug/ml |
N/A |
50ml |
¥ 70.0
|
0 |
现货 |
PCL |
钒离子标准溶液
|
PCL-2023BZ097-50ml
|
1000ug/ml in 0.5mol/L HNO3 |
7440-62-2 |
50ml |
¥ 50.0
|
0 |
现货 |
PCL |