|
次氯酸钠使用液
|
PCL-2023BZ407‐500mL
|
ρ(有效氯)=3.5g/L;ρ(游离碱)=0.75mol/L;[符合HJ534-2009] |
4824-78-6 |
500mL |
¥ 200.0
|
点击咨询客服
|
|
1-3天 |
PCL |
|
水中氨氮溶液标准物质
|
PCL-2026BZ047-100mL
|
1.5μg/mL,符合[HJ 535-2009] |
N/A |
100mL |
¥ 100.0
|
点击咨询客服
|
|
3-5天 |
PCL |
|
乙腈中4种抗氧化剂混合标准溶液
|
PCL-2025BZ680-10ml
|
1000ug/mL |
N/A |
10ml |
¥ 2000.0
|
点击咨询客服
|
|
现货 |
PCL |
|
6种多元素混合标准溶液(铜、铝、锌、镉、铁、锰)
|
PCL-2026BZ040-50mL
|
100μg/mL |
N/A |
50ml |
¥ 440.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
化学需氧量质控样
|
PCL-2023BZ931-14.4
|
需稀释(14.4µg/mL),溶剂:0.05mol/L硫酸 |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
3种多元素混合标准溶液-砷汞硒
|
PCL-2026BZ039-50mL
|
100μg/mL,溶剂:10%HNO3+tr.HCl |
N/A |
50ml |
¥ 330.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
总磷质控样
|
PCL-2023BZ932-1.20
|
需稀释(1.20µg/mL) |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
高锰酸盐指数质控样
|
PCL-2023BZ1044-1.5
|
需稀释
(1.5µg/mL) |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
高锰酸盐指数质控样
|
PCL-2023BZ1044-4.2
|
需稀释
(4.2µg/mL |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
氟、氯、硫酸盐、硝酸盐氮
混合溶液
|
PCL-2026BZ038-50mL
|
100µg/mL |
N/A |
50ml |
¥ 450.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
六价铬质控样
|
PCL-2023BZ1041-0.250
|
需稀释(0.250µg/mL) |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
总磷质控样
|
PCL-2023BZ932-0.250
|
需稀释(0.250µg/mL) |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
水中氨氮质控样
|
PCL-2023BZ942-1.50
|
需稀释1.50(µg/mL) |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
水中氨氮质控样
|
PCL-2023BZ942-0.500
|
需稀释(0.500µg/mL) |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
亚硝酸盐质控样
|
PCL-2023BZ976-66.9
|
需稀释 (66.9µg/L,以氮计) |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
总碱度质控样
|
PCL-2024BZ657-31.1
|
需稀释(31.1µg/mL) |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
水质电导率质控样
|
PCL-2026BZ037-130
|
不稀释(130 μS/cm) |
N/A |
100ml |
¥ 150.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
高锰酸盐指数质控样
|
PCL-2023BZ1044-2
|
需稀释(2µg/mL) |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
水中氨氮质控样
|
PCL-2023BZ942-1.11
|
需稀释
(1.11µg/mL) |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
总碱度质控样
|
PCL-2024BZ657-60
|
需稀释(60µg/mL) |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
水中氨氮质控样
|
PCL-2023BZ942-0.800
|
需稀释(0.800µg/mL) |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
总硬度质控样
|
PCL-2023BZ923-1.13
|
需稀释(1.13mg/L),介质:tr.HCl |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
化学需氧量质控样
|
PCL-2023BZ931-45.1
|
需稀释(45.1µg/mL),溶剂:0.05mol/L硫酸 |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |
|
化学需氧量质控样
|
PCL-2023BZ931-187
|
需稀释(187µg/mL),溶剂:0.05mol/L硫酸 |
N/A |
20mL |
¥ 60.0
|
点击咨询客服
|
|
1-2周 |
PCL |