如果你也擁有一台 Hanna HI736 超低濃度磷離子比色計，那你應該有機會用到這個「磷 ↔ 磷酸鹽」對照表。或著，你也可以直接到 Hanna 官網下載 Phosphorus to Phosphate (Conversion Table) 文件。
|
磷
(ppb) |
磷酸鹽
(ppm) |
磷
(ppb) |
磷酸鹽(ppm)
|
磷
(ppb) |
磷酸鹽
(ppm) |
磷
(ppb) |
磷酸鹽
(ppm) |
|
1
|
0.003
|
51
|
0.156
|
101
|
0.309
|
151
|
0.463
|
|
2
|
0.006
|
52
|
0.159
|
102
|
0.312
|
152
|
0.466
|
|
3
|
0.009
|
53
|
0.162
|
103
|
0.316
|
153
|
0.469
|
|
4
|
0.012
|
54
|
0.166
|
104
|
0.319
|
154
|
0.472
|
|
5
|
0.015
|
55
|
0.169
|
105
|
0.322
|
155
|
0.475
|
|
6
|
0.018
|
56
|
0.172
|
106
|
0.325
|
156
|
0.478
|
|
7
|
0.021
|
57
|
0.175
|
107
|
0.328
|
157
|
0.481
|
|
8
|
0.024
|
58
|
0.178
|
108
|
0.331
|
158
|
0.484
|
|
9
|
0.028
|
59
|
0.181
|
109
|
0.334
|
159
|
0.487
|
|
10
|
0.031
|
60
|
0.184
|
110
|
0.337
|
160
|
0.491
|
|
11
|
0.034
|
61
|
0.187
|
111
|
0.340
|
161
|
0.494
|
|
12
|
0.037
|
62
|
0.190
|
112
|
0.343
|
162
|
0.497
|
|
13
|
0.040
|
63
|
0.193
|
113
|
0.346
|
163
|
0.500
|
|
14
|
0.043
|
64
|
0.196
|
114
|
0.350
|
164
|
0.503
|
|
15
|
0.046
|
65
|
0.199
|
115
|
0.353
|
165
|
0.506
|
|
16
|
0.049
|
66
|
0.202
|
116
|
0.356
|
166
|
0.509
|
|
17
|
0.052
|
67
|
0.205
|
117
|
0.359
|
167
|
0.512
|
|
18
|
0.055
|
68
|
0.208
|
118
|
0.362
|
168
|
0.515
|
|
19
|
0.058
|
69
|
0.212
|
119
|
0.365
|
169
|
0.518
|
|
20
|
0.061
|
70
|
0.215
|
120
|
0.368
|
170
|
0.521
|
|
21
|
0.064
|
71
|
0.218
|
121
|
0.371
|
171
|
0.524
|
|
22
|
0.067
|
72
|
0.221
|
122
|
0.374
|
172
|
0.527
|
|
23
|
0.070
|
73
|
0.224
|
123
|
0.377
|
173
|
0.530
|
|
24
|
0.074
|
74
|
0.227
|
124
|
0.380
|
174
|
0.533
|
|
25
|
0.077
|
75
|
0.230
|
125
|
0.383
|
175
|
0.537
|
|
26
|
0.080
|
76
|
0.233
|
126
|
0.386
|
176
|
0.540
|
|
27
|
0.083
|
77
|
0.236
|
127
|
0.389
|
177
|
0.543
|
|
28
|
0.086
|
78
|
0.239
|
128
|
0.392
|
178
|
0.546
|
|
29
|
0.089
|
79
|
0.242
|
129
|
0.396
|
179
|
0.549
|
|
30
|
0.092
|
80
|
0.245
|
130
|
0.399
|
180
|
0.552
|
|
31
|
0.095
|
81
|
0.248
|
131
|
0.402
|
181
|
0.555
|
|
32
|
0.098
|
82
|
0.251
|
132
|
0.405
|
182
|
0.558
|
|
33
|
0.101
|
83
|
0.254
|
133
|
0.408
|
183
|
0.561
|
|
34
|
0.104
|
84
|
0.258
|
134
|
0.411
|
184
|
0.564
|
|
35
|
0.107
|
85
|
0.261
|
135
|
0.414
|
185
|
0.567
|
|
36
|
0.110
|
86
|
0.264
|
136
|
0.417
|
186
|
0.570
|
|
37
|
0.113
|
87
|
0.267
|
137
|
0.420
|
187
|
0.573
|
|
38
|
0.117
|
88
|
0.270
|
138
|
0.423
|
188
|
0.576
|
|
39
|
0.120
|
89
|
0.273
|
139
|
0.426
|
189
|
0.580
|
|
40
|
0.123
|
90
|
0.276
|
140
|
0.429
|
190
|
0.583
|
|
41
|
0.126
|
91
|
0.279
|
141
|
0.432
|
191
|
0.586
|
|
42
|
0.129
|
92
|
0.282
|
142
|
0.435
|
192
|
0.589
|
|
43
|
0.132
|
93
|
0.285
|
143
|
0.438
|
193
|
0.592
|
|
44
|
0.135
|
94
|
0.288
|
144
|
0.442
|
194
|
0.594
|
|
45
|
0.138
|
95
|
0.291
|
145
|
0.445
|
195
|
0.598
|
|
46
|
0.141
|
96
|
0.294
|
146
|
0.448
|
196
|
0.601
|
|
47
|
0.144
|
97
|
0.297
|
147
|
0.451
|
197
|
0.604
|
|
48
|
0.147
|
98
|
0.300
|
148
|
0.454
|
198
|
0.607
|
|
49
|
0.150
|
99
|
0.304
|
149
|
0.457
|
199
|
0.610
|
|
50
|
0.153
|
100
|
0.307
|
150
|
0.460
|
200
|
0.613
|
* Multiply ppb phosphorus by 3.066 then divide by 1000 to equal ppm phosphate.
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