坛墨质检/TMstandard
现货
标样/水质 7种阴离子混标/氟氯溴硫酸根磷酸根硝酸根亚硝酸根
20ml/瓶
￥ 180.00
￥180/瓶
购买
坛墨质检/TMstandard
现货
标样/水质 8种金属混标/铬锰铁镍铜锌镉铅
1.8mg/L左右
￥ 280.00
￥280/瓶
购买
坛墨质检/TMstandard
现货
标样/水质 8种阴离子混标/氟氯溴硝酸根亚硝酸根硫酸根亚硫酸根磷酸根
2mg/L
￥ 320.00
￥320/瓶
购买
坛墨质检_TMstandard
现货
标样/水质 pH=7.05
pH=7.05
￥ 25.00
￥25/瓶
购买
坛墨质检/TMstandard
现货
标样/水质 pH=8.38
pH=8.38(需稀释)
￥ 25.00
￥25/瓶
购买
坛墨质检/TMstandard
现货
标准物质/水中总氮(以氮计)
20mg/L
￥ 40.00
￥40/瓶
购买
坛墨质检_TMstandard
现货
标样/水质 氨 0.964mg/L
0.964mg/L
￥ 25.00
￥25/瓶
购买
坛墨质检/TMstandard
现货
标准物质/水中镉/介质:5%硝酸
100mg/L
￥ 40.00
￥40/瓶
购买
坛墨质检/TMstandard
现货
标样/水质 氨 1.64mg/L
1.64mg/L
￥ 40.00
￥40/瓶
购买
坛墨质检/TMstandard
现货
标样/水质 氨氮 2.06mg/L
2.06mg/L
￥ 40.00
￥40/瓶
购买
Promega_普洛麦格
现货
CellTiter-Blue® Cell Viability Assay
20ml
￥ 1070.00
￥1070/瓶
购买
坛墨质检_TMstandard
现货
标样/水质 氨氮 12.6mg/L
12.6mg/L
￥ 25.00
￥25/瓶
购买
坛墨质检/TMstandard
现货
标样/水质 铵离子
0.655mg/L
￥ 50.00
￥50/瓶
购买
坛墨质检/TMstandard
现货
标样/水质 钡
0.78mg/L左右
￥ 50.00
￥50/瓶
购买
坛墨质检/TMstandard
现货
标样/水质 苯胺
1.38mg/L
￥ 50.00
￥50/瓶
购买
坛墨质检/TMstandard
现货
标样/水质 铋 51.0µg/L
51.0µg/L
￥ 50.00
￥50/瓶
购买
坛墨质检/TMstandard
现货
标准物质/水中总磷(以磷计)/介质:0.05mol/L硫酸
500mg/L
￥ 40.00
￥40/瓶
购买
坛墨质检/TMstandard
现货
标样/水质 氮氧化物(以NO2计)
0.319mg/L左右
￥ 37.00
￥37/瓶
购买
坛墨质检/TMstandard
现货
标准物质/水中氨氮
50mg/L
￥ 40.00
￥40/瓶
购买
坛墨质检/TMstandard
现货
标样/水质 二氧化硫/介质:甲醛吸收液
0.455mg/L
￥ 50.00
￥50/瓶
购买
