ORBECO SP600, Instruction Manual, Page: 12 / 334

10 SP600 Spectrophotometer 01/2008
No. Analysis Reagent Range Displayed
as Method
[nm]
Page
209 Hydrogen
peroxide 50 T tablet 0.01-0.5 mg/l H
2
O
2
DPD/Catalyst
5
510 136
210 Hydrogen
peroxide T tablet 0.03-1.5 mg/l H
2
O
2
DPD/Catalyst 5 510 138
215 Iodine T tablet 0.05-3.6 mg/l I DPD
5
510 140
218 Iron 10 T tablet 0.1-1 mg/l Fe PPST
3
562 142, 144
219
Iron 50 T
tablet 0.01-0.5 mg/l Fe PPST 3 562 142, 146
220
Iron LR T
tablet 0.01-1 mg/l Fe PPST 3 562 142, 148
222
Iron PP
powder pack 0.1-3 mg/l Fe 1,10-Phenantroline 3 510 142, 150
223
Iron (TPTZ) PP
powder pack 0.1-1.8 mg/l Fe TPTZ 590 142, 152
232
Lead 10
liquid 0.1-5 mg/l Pb 4-(2-Pyridylazo)-
resorcin
6
520 154
234 Lead (A) TT tube test 0.1-5 mg/l Pb 4-(2-Pyridylazo)-
resorcin
6
515 156, 158
235
Lead (B) TT
tube test 0.1-5 mg/l Pb 4-(2-Pyridylazo)-
resorcin
6
515 156, 159
240 Manganese T tablet 0.2-4 mg/l Mn Formaldoxime 450 160
242 Manganese
LR PP powder pack
+ liquid 0.01-0.7 mg/l Mn PAN 558 162
243
Manganese
HR PP
powder pack 0.1-18 mg/l Mn Periodate
oxidation
2
525 164
250 Molybdate T tablet 1-30 mg/l
MoO
4
Thioglycolate
4
366 166
252
Molybdate
HR PP
powder pack 0.5-66 mg/l
MoO
4
Mercaptoacetic
acid 420 168
255 Nickel 50 L
liquid 0.02-1 mg/l Ni Dimethyl-
glyoxime
2,3
443 170
256 Nickel L
liquid 0.2-7 mg/l Ni Dimethyl-
glyoxime
2,3
443 172
265 Nitrate TT tube test 1-30 mg/l N Chromotropic acid 410 174
267 Nitrate LR TT tube test 0.5-14 mg/l N 2,6-Dimethyl-
phenol
2,3
340 176
270 Nitrite T tablet 0.01-0.5 mg/l N N-(1-Naphthyl)-
ethylendiamine
2,3
545 178
272 Nitrite PP powder pack 0.01-0.3 mg/l N Diazotization 507 180
Part 1 Methods
1.1 Table of Methods
* = free, combined, total; PP = powder pack; T = tablet;
L = liquid; TT = tube test; LR = low range; MR = middle range; HR = high range;