|
銻標(biāo)樣
|
BY400043-1
|
0.339mg/L |
7440-36-0 |
20ml
|
¥ 50.0
|
1周 |
0 |
壇墨 |
|
鉬標(biāo)樣
|
BY400111-2
|
5.30mg/L |
7439-98-7 |
20ml
|
¥ 50.0
|
1周 |
0 |
壇墨 |
|
鉬標(biāo)樣
|
BY400111-1
|
74.7μg/L |
7439-98-7 |
20ml
|
¥ 50.0
|
1周 |
0 |
壇墨 |
|
釩標(biāo)樣
|
BY400122
|
0.398mg/L |
7440-62-2 |
20ml
|
¥ 60.0
|
1周 |
0 |
壇墨 |
|
鈷標(biāo)樣
|
BY400150-3
|
3.01mg/L |
7440-48-4 |
20ml
|
¥ 50.0
|
1周 |
0 |
壇墨 |
|
鈷標(biāo)樣
|
BY400150-2
|
0.295mg/L |
7440-48-4 |
20ml
|
¥ 50.0
|
1周 |
0 |
壇墨 |
|
鈷標(biāo)樣
|
BY400150-1
|
88.2μg/L |
7440-48-4 |
20ml
|
¥ 50.0
|
1周 |
0 |
壇墨 |
|
標(biāo)樣-陰離子表面活性劑(十二烷基苯磺酸鈉)
|
BY400050-3
|
150μg/mL |
N/A |
15ml
|
¥ 80.0
|
1周 |
0 |
壇墨 |
|
標(biāo)樣-陰離子表面活性劑(十二烷基苯磺酸鈉)
|
BY400050-2
|
48.4μg/mL |
N/A |
15ml
|
¥ 80.0
|
1周 |
0 |
壇墨 |
|
標(biāo)樣-陰離子表面活性劑(十二烷基苯磺酸鈉)
|
BY400050-1
|
10.7μg/Ml |
N/A |
15ml
|
¥ 80.0
|
1周 |
0 |
壇墨 |
|
水質(zhì) 高錳酸鹽指數(shù)
|
BY400026
|
2.77mg/l |
N/A |
20ml
|
¥ 39.0
|
現(xiàn)貨 |
0 |
壇墨 |
|
六價(jià)鉻標(biāo)液
|
GBW(E)082820a-1
|
100mg/L |
N/A |
20ml
|
¥ 40.0
|
1周 |
0 |
壇墨 |
|
氨氮標(biāo)液
|
GBW(E)082818a-1
|
500mg/L |
N/A |
20ml
|
¥ 45.0
|
1周 |
0 |
壇墨 |
|
氨氮標(biāo)液
|
GBW(E)082818f-1
|
100mg/L |
N/A |
20ml
|
¥ 40.0
|
1周 |
0 |
壇墨 |
|
標(biāo)樣-pH(本身有效期9個(gè)月)
|
BY400065-9.19
|
pH=9.19 |
N/A |
20ml
|
¥ 40.0
|
1周 |
0 |
壇墨 |
|
標(biāo)樣-pH(本身有效期9個(gè)月)
|
BY400065-7.06
|
pH=7.06 |
N/A |
20ml
|
¥ 40.0
|
1周 |
0 |
壇墨 |
|
標(biāo)樣-pH(本身有效期9個(gè)月)
|
BY400065-4.14
|
pH=4.14 |
N/A |
20ml
|
¥ 40.0
|
1周 |
0 |
壇墨 |
|
水中氯化鈉標(biāo)樣
|
BW20007-1000-W-20
|
1000mg/L |
N/A |
20ml
|
¥ 80.0
|
1周 |
0 |
壇墨 |
|
氨氮標(biāo)樣
|
BY400012-7
|
7.00mg/L |
N/A |
20ml
|
¥ 40.0
|
1周 |
0 |
壇墨 |
|
總硬度標(biāo)樣
|
BY400157
|
1.57mol/l |
N/A |
20ml
|
¥ 45.0
|
1周 |
0 |
壇墨 |
|
水中氨氮標(biāo)準(zhǔn)溶液
|
GBW(E)082818-2
|
1000mg/L |
N/A |
50ml
|
¥ 70.0
|
5天 |
0 |
壇墨 |
|
水中總氮
|
BW20008-1000-W-50
|
1000mg/L |
N/A |
50mL
|
¥ 70.0
|
現(xiàn)貨 |
0 |
壇墨 |
|
水中總磷(0.05mol/L硫酸)標(biāo)準(zhǔn)溶液
|
GBW(E)083181
|
1000mg/L |
N/A |
50ml
|
¥ 70.0
|
5天 |
1 |
壇墨 |
|
化學(xué)需氧量標(biāo)準(zhǔn)溶液
|
BW20003-1000-WS-50
|
1000mg/L |
N/A |
50ml
|
¥ 70.0
|
5天 |
0 |
壇墨 |