| F-2021 |
氟化物復合電極 |
¥120,000 |
F-200(固體膜) ¥50,000 |
0.01~19.0 mg/L F? |
pH 5~6 |
OH?<101, HPO?2?, HCO??<10(pH7~8), Cl?, Br?, I?, NO??, SO?2?, S?O?2?<10? |
| CL-2021 |
氯化物復合電極 |
¥90,000 |
CL-200B(固體膜) ¥25,000 |
1~35.0 mg/L Cl? |
pH 5~6 |
S2?不可共存,CN?, I?<10?1, Br?, S?O?2?<10?2, NO??, SO?2?, CO?2?, PO?3?, F?<10?1 |
| CN-2021 |
氰化物復合電極 |
¥90,000 |
CN-200B(固體膜) ¥25,000 |
0.003~26 mg/L CN? |
pH 12~13 |
S2?不可共存,I?<10?1, S?O?2?<10?1, Br?<10?1, NO??, SO?2?, PO?3?<10??, CO?2?, Cl?, F?<10?? |
| NA-2011 |
鈉離子復合電極 |
¥90,000 |
NA-100B(玻璃膜) ¥30,000 |
2.3~23.0 mg/L Na? |
pH 10~11 |
Mg2?, Ca2?, Zn2?, NH??, K?, Li?<103 |
| K-2031 |
鉀離子復合電極 |
¥90,000 |
K-300B(液膜) ¥25,000 |
0.39~3.90 mg/L K? |
pH 5~6 |
H?<102, NH??<3×102, Na?<2×101, Li?<10 |
| CA-2031 |
鈣離子復合電極 |
¥90,000 |
CA-300(液膜) ¥30,000 |
0.4~40.0 mg/L Ca2? |
pH 5~6 |
Pb2?, Zn2?<101, Mn2?<102, Cu2?, Mg2?, Cd2?, Ba2?, Fe2?<103, PN?<101 |
| N-2031 |
硝酸根復合電極 |
¥90,000 |
N-300(液膜) ¥25,000 |
0.62~62.0 mg/L NO?? |
pH 5~6 |
I?<10?3, Br?, NO??<10°, Cl?<10, CH?COO?, SO?2?, CO?2?, F?<102 |
| AE-2041 |
氨氣敏電極 |
¥110,000 |
— |
0.09~1.80 mg/L NH?? |
pH 12 以上 |
揮發(fā)性胺類 |
| CE-2041 |
二氧化碳電極 |
¥110,000 |
— |
溶解 CO? 1.49~14.90 mg/L |
— |
溶解 CO?:揮發(fā)性弱酸;空氣中 CO?:酸性 CO?。需分別使用校正液 (CGC-202L) 和 (6791140K)。 |
| BR-2021 |
溴化物復合電極 |
¥90,000 |
BR-200(固體膜) ¥25,000 |
0.8~80.0 mg/L Br? |
pH 5~6 |
S2?不可共存,CN?, I?<10?1, S?O?2?, SCN?<10°, Cl?<102, NO??, SO?2?, CO?2?, F?<10? |
| I-2021 |
碘化物復合電極 |
¥96,000 |
I-200(固體膜) ¥25,000 |
0.01~127.0 mg/L I? |
pH 5~6 |
S2?, 還原性物質不可共存,CN?<10°, S?O?2?<10, SCN?<103, Br?<10?1, NO??, CO?2?, PO?3?, C?, F?<10? |
| CD-2021 |
鎘離子復合電極 |
¥100,000 |
CD-200(固體膜) ¥28,000 |
0.01~1.12 mg/L Cd2? |
pH 5~6 |
Hg2?, Ag?, Cu2?不可共存,Pb2?, Fe3?<10°, Cr3?<102, Na?, K?, Mg2?, Ca2?, Zn2?, Al3?<10? |
| CU-2021 |
銅離子復合電極 |
¥90,000 |
CU-200(固體膜) ¥28,000 |
0.06~630 mg/L Cu2? |
pH 5~6 |
Ag, Hg2?不可共存,F(xiàn)e3?<10?1, Al3?<10, Cr3?<102, Ni2?<103, Na?, Mg2?, Ca2?<10? |
| AG-2021 |
銀離子復合電極 |
¥90,000 |
AG-200(固體膜) ¥28,000 |
0.1~108.0 mg/L Ag? |
pH 5~6 |
Hg2?不可共存,Mg2?<103, Ca2?, Cu2?, Pb2?, Cd2?, Zn2?<10?, Na?, K?<10? |
| S-2021 |
硫化物復合電極 |
¥90,000 |
S-200(固體膜) ¥25,000 |
0.3~32.0 mg/L S2? |
pH 13 以上 |
— |