钾单元素溶液标准物质
|
PCL-2023BZ093- 50mL
|
1000ug/ml 介质:1%HCl |
N/A |
50mL |
¥ 70.0
|
0 |
现货 |
PCL |
二氧化硫标准溶液
|
PCL-2024BZ205-20ml
|
100μg/mL |
N/A |
20ml |
¥ 70.0
|
0 |
一周 |
PCL |
硝酸钾饱和溶液
|
PCL-2024RY046-500ml
|
饱和溶液(>33%,20℃) |
N/A |
500mL |
¥ 150.0
|
0 |
现货 |
PCL |
锌滴定溶液标准物质
|
PCL-2020DD111-500ml
|
0.01mol/L |
7733-02-0 |
500mL |
¥ 80.0
|
0 |
现货 |
PCL |
铂-钴标准溶液
|
PCL-#-BG007-100ml
|
500度;GB/T 5750.4-2023 / GB/T 3143-1982 |
N/A |
100ml |
¥ 200.0
|
0 |
现货 |
PCL |
甲醛标准溶液
|
PCL-2024BZ200-10ml
|
5μg/mL |
N/A |
10ml |
¥ 60.0
|
0 |
现货 |
PCL |
硫代硫酸钠滴定溶液标准物质
|
PCL-2024DD007-500ml
|
0.5mol/L |
10102-17-7 |
500mL |
¥ 80.0
|
0 |
现货 |
PCL |
铜单元素溶液标准物质
|
PCL-2024BZ048-200ml
|
1000mg/L,介质:1%硝酸 |
N/A |
200mL |
¥ 150.0
|
0 |
现货 |
PCL |
电导率标准溶液
|
PCL-2024BZ054-500ml
|
20μS/cm[2020Chp] |
N/A |
500mL |
¥ 150.0
|
0 |
现货 |
PCL |
乙酸汞溶液
|
PCL- 2021SY0644-100ml
|
50mg/ml冰乙酸溶液 |
N/A |
100ml |
¥ 300.0
|
0 |
现货 |
PCL |
缓冲液
|
PCL-2024HC009-50ml
|
pH7.4 |
N/A |
50mL |
¥ 100.0
|
0 |
现货 |
PCL |
总磷标液(母液)
|
PCL-2024BZ053-500ml
|
10000mg/L |
N/A |
500mL |
¥ 67.0
|
0 |
现货 |
PCL |
总氮标液(母液)
|
PCL-2024BZ052-500ml
|
10000mg/L |
N/A |
500mL |
¥ 67.0
|
0 |
现货 |
PCL |
NH3-N标液(母液)
|
PCL-2024BZ051-500ml
|
10000mg/L |
N/A |
500mL |
¥ 67.0
|
0 |
现货 |
PCL |
COD标液(母液)
|
PCL-2024BZ050-500ml
|
10000mg/L |
N/A |
500mL |
¥ 67.0
|
0 |
现货 |
PCL |
纳氏试剂(碘化汞-碘化钾-氢氧化钠溶液)
|
PCL-2024RY045-500ml
|
符合[HJ 535-2009 水质 氨氮的测定 纳氏试剂分光光度法];碘化汞-碘化钾-氢氧化钠溶液 |
N/A |
500mL |
¥ 600.0
|
0 |
现货 |
PCL |
氢氧化钠溶液
|
PCL-2024RY044-500ml
|
20% |
N/A |
500mL |
¥ 120.0
|
0 |
现货 |
PCL |
醋酸汞溶液
|
PCL-2021RY001-500ml
|
《中国药典》四部 辅料 泊洛沙姆407 检查项下 不饱和度测定用50g/L |
N/A |
500mL |
¥ 500.0
|
0 |
现货 |
PCL |
2,2-二苯基-1-苦肼基无水乙醇溶液
|
PCL-2024RY043-100ml
|
0.1% |
N/A |
100ml |
¥ 350.0
|
0 |
现货 |
PCL |
高氯酸滴定溶液标准物质
|
PCL-2024DD001-500ml
|
0.1mol/L;介质:水 |
7601-90-3 |
500mL |
¥ 150.0
|
0 |
现货 |
PCL |
醋酸盐缓冲液
|
PCL-2020HC028-100ml
|
缓冲液[2020Chp],pH3.5 |
N/A |
100mL |
¥ 80.0
|
0 |
现货 |
PCL |
磷酸氢二铵溶液
|
PCL-2024RY038-500mL
|
0.02mol/L |
N/A |
500mL |
¥ 120.0
|
0 |
现货 |
PCL |
磷酸二氢钾缓冲液(0.01mol/L)
|
PCL-2024HC008-500mL
|
pH2.8(含有0.5%三乙胺,磷酸调节pH至2.8) |
N/A |
500mL |
¥ 200.0
|
0 |
现货 |
PCL |
盐酸溶液
|
PCL-2024RY042-500ml
|
5% |
N/A |
500mL |
¥ 125.0
|
0 |
现货 |
PCL |