开启全网商机
登录/注册
|
1
|
标准腐蚀试片\I型50×25×2mm A3碳钢
|
|
|
|
50
|
|
|
2
|
标准腐蚀试片\I型50×25×2mm 不锈钢304
|
|
|
|
50
|
|
|
3
|
样品瓶\500ml 聚四氟乙烯
|
|
|
|
100
|
|
|
4
|
甲醇\HPLC 4000ml TEDIA MS1922-001/CAS67-56-1
|
|
|
|
8
|
|
|
5
|
沉降杯架\2孔 有机玻璃
|
|
|
|
2
|
|
|
6
|
1,10-邻菲罗啉\25g 98% CAS5144-89-8
|
|
|
|
2
|
|
|
7
|
酒石酸\AR 500g CAS526-83-0
|
|
|
|
5
|
|
|
8
|
L-抗坏血酸\500g 99.0% CAS50-81-7
|
|
|
|
5
|
|
|
9
|
盐酸羟胺\AR 500g CAS5470-11-1
|
|
|
|
2
|
|
|
10
|
卡尔费休试剂无吡啶(电量法)\500ml 1.5gH2O/100ml
|
|
|
|
2
|
|
|
11
|
注射器\2ml 塑料
|
|
|
|
2000
|
|
|
12
|
一次性吸管\3ml 塑料 100支
|
|
|
|
10
|
|
|
13
|
样品瓶\2ml 蓝盖
|
|
|
|
3000
|
|
|
14
|
乙腈\HPLC 4000ml 99.9% CAS75-05-8
|
|
|
|
20
|
|
|
15
|
沉降杯\1000ml 高硼硅玻璃
|
|
|
|
5
|
|