|
甲醇中p,p'-滴滴涕
|
BW900843-1000-A
|
1000ug/mL |
50-29-3 |
1mL
|
¥ 200.0
|
现货 |
坛墨 |
|
正己烷中异狄氏剂溶液标准物质
|
GBW(E)082618
|
100ug/mL |
72-20-8 |
1.2mL
|
¥ 12.0
|
现货 |
坛墨 |
|
丙酮中十氯联苯/四氯间二甲苯混标/HJ 699-2014/HJ 743-2014
|
81175a
|
200ug/mL |
N/A |
1mL
|
¥ 232.0
|
现货 |
坛墨 |
|
正己烷中邻苯二甲酸二(2-乙基己酯)-D4同位素
|
90899GB
|
100ug/mL |
93951-87-2 |
1ml
|
¥ 500.0
|
现货 |
坛墨 |
|
标准物质/水中六价铬
|
BW30030-1000-20
|
1000mg/L |
N/A |
20mL
|
¥ 120.0
|
现货 |
坛墨 |
|
标样/水质 高锰酸盐指数/COD-Mn
|
BY400026-4.20
|
4.20mg/L |
N/A |
20mL
|
¥ 120.0
|
现货 |
坛墨 |
|
标样/水质 高锰酸盐指数/COD-Mn
|
BY400026-6.51
|
6.51mg/L |
N/A |
20mL
|
¥ 120.0
|
现货 |
坛墨 |
|
标样-正己烷中石油类
|
BY400177-24.6
|
24.6mg/L |
N/A |
12mL
|
¥ 200.0
|
现货 |
坛墨 |
|
标样-正己烷中石油类
|
BY400177-10.7
|
10.7mg/L |
N/A |
12mL
|
¥ 200.0
|
现货 |
坛墨 |
|
标样-正己烷中石油类
|
BY400177-13.5
|
13.5mg/L |
N/A |
12mL
|
¥ 200.0
|
现货 |
坛墨 |
|
标样-正己烷中石油类
|
BY400177-7.48
|
7.48mg/L |
N/A |
12mL
|
¥ 200.0
|
现货 |
坛墨 |
|
标准物质/水中砷/介质:2%盐酸
|
BW30037-100-C-20
|
100mg/L |
# |
20mL
|
¥ 68.0
|
现货 |
坛墨 |
|
34种正构烷烃类（C7-C40）混标
|
81192a
|
N/A |
N/A |
N/A
|
¥ 120.0
|
现货 |
坛墨 |
|
标准物质/水中铵离子
|
GBW(E)083341
|
1000mg/L |
GBW(E)083341 |
50ml
|
¥ 70.0
|
现货 |
坛墨 |
|
标准物质/水中亚硝酸根
|
BW2008-1000-W-50
|
1000mg/L |
BW2008-1000-W-50 |
50ml
|
¥ 80.0
|
现货 |
坛墨 |
|
2-巯基乙醇
|
75646
|
99.9% |
60-24-2 |
500mg
|
¥ 710.0
|
现货 |
坛墨 |
|
甲醇中赭曲霉毒素A标准品
|
90105CA
|
2μg/mL |
303-47-9 |
1ml
|
¥ 920.0
|
现货 |
坛墨 |
|
甲醇中一氯乙烷标准溶液
|
91523A
|
5000μg/mL |
75-00-3 |
1ml
|
¥ 400.0
|
现货 |
坛墨 |
|
甲醇中一氯甲烷标准溶液
|
BW902776-10000-A
|
10000μg/mL |
74-87-3 |
5ml
|
¥ 1000.0
|
现货 |
坛墨 |
|
乙腈中18种醛酮-DNPH混标
|
80915NH
|
15μg/mL |
# |
1mL
|
¥ 933.0
|
4-6天 |
坛墨 |
|
乙腈中16种醛酮-DNPH混标
|
81295a
|
100μg/mL |
# |
1ml
|
¥ 1350.0
|
4-6天 |
坛墨 |
|
标准物质/甲醇中8种苯系物混标
|
GBW(E)082624
|
1000μg/mL |
# |
2ml
|
¥ 280.0
|
4-6天 |
坛墨 |
|
标准品/正己烷中28种多氯联苯混标/HJ 902-2017/HJ 903-2017
|
80628GB
|
100μg/mL |
# |
1ml
|
¥ 3422.0
|
4-6天 |
坛墨 |
|
标准品/甲苯中9种 农药混标/GB 23200.9-2016 GC
|
81007GN
|
100ug/ml |
# |
1ml
|
¥ 450.0
|
2-4周 |
坛墨 |
