| 产品ID |
产品编号 |
产品名称 |
标准值 |
规格 |
详情 |
| WS026 |
BW1522 |
氮中二氧化氮(N2-NO2)气体标准物质 |
(10-10000)ppm |
8L/瓶 |
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| WS025 |
BW1522 |
氮中二氧化氮(N2-NO2)气体标准物质 |
(10-10000)ppm |
4L/瓶 |
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| WS024 |
BW1522 |
氮中二氧化氮(N2-NO2)气体标准物质 |
(10-10000)ppm |
2L/瓶 |
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| WS023 |
BW1521 |
氮中甲醇(N2-CH3OH)气体标准物质 |
(10-500)ppm |
8L/瓶 |
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| WS022 |
BW1521 |
氮中甲醇(N2-CH3OH)气体标准物质 |
(10-500)ppm |
4L/瓶 |
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| WS021 |
BW1521 |
氮中甲醇(N2-CH3OH)气体标准物质 |
(10-500)ppm |
2L/瓶 |
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| WS021 |
BW1521 |
纯甲醇(CH3OH)气体标准物质 |
(10-500)ppm |
2L/瓶 |
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| WS020 |
BW1517 |
纯(CH4)气体标准物质 |
99.99% |
8L/瓶 |
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| WS019 |
BW1517 |
纯甲烷(CH4)气体标准物质 |
99.99% |
4L/瓶 |
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| WS018 |
BW1517 |
纯甲烷(CH4)气体标准物质 |
99.99% |
2L/瓶 |
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| WS017 |
BW1516 |
空气中环氧乙烷气体标准物质 |
(10-1000)ppm |
8L/瓶 |
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| WS016 |
BW1516 |
空气中环氧乙烷气体标准物质 |
(10-1000)ppm |
4L/瓶 |
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| WS015 |
BW1516 |
空气中环氧乙烷气体标准物质 |
(10-1000)ppm |
2L/瓶 |
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| WS014 |
BW1529 |
氮中氯气气体标准物质 |
(10-1000)ppm |
8L/瓶 |
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| WS013 |
BW1529 |
氮中氯气气体标准物质 |
(10-1000)ppm |
4L/瓶 |
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| WS012 |
BW1529 |
氮中氯气气体标准物质 |
(10-1000)ppm |
2L/瓶 |
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| WS011 |
BW1512 |
氮中正己烷气体标准物质 |
(10-2000)ppm |
8L/瓶 |
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| WS010 |
BW1512 |
氮中正己烷气体标准物质 |
(10-2000)ppm |
4L/瓶 |
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| WS009 |
BW1509 |
电力色谱用气体标准物质 |
H2:(20-5000)ppm, CO:(20-5000)ppm, CO2:(20-5000)ppm, CH4:(20-5000)ppm, C2H4:(20-2000)ppm, C2H2:(20-2000)ppm, 余氮 |
8L/瓶 |
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| WS008 |
BW1509 |
电力色谱用气体标准物质 |
H2:(20-5000)ppm, CO:(20-5000)ppm, CO2:(20-5000)ppm, CH4:(20-5000)ppm, C2H4:(20-2000)ppm, C2H2:(20-2000)ppm, 余氮 |
4L/瓶 |
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| WS007 |
BW1509 |
电力色谱用气体标准物质 |
H2:(20-5000)ppm, CO:(20-5000)ppm, CO2:(20-5000)ppm, CH4:(20-5000)ppm, C2H4:(20-2000)ppm, C2H2:(20-2000)ppm, 余氮 |
2L/瓶 |
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| WS006 |
BW1507 |
纯氮气体标准物质 |
99.999% |
8L/瓶 |
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| WS005 |
BW1507 |
纯氮气体标准物质 |
99.999% |
4L/瓶 |
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| WS004 |
BW1507 |
纯氮气体标准物质 |
99.999% |
2L/瓶 |
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| WS003 |
BW1508 |
空气中氢气气体标准物质 |
(100-24000)ppm (U=2%,k=2) |
8L/瓶 |
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| WS002 |
BW1508 |
空气中氢气气体标准物质 |
(100-24000)ppm (U=2%,k=2) |
4L/瓶 |
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| WS001 |
BW1508 |
空气中氢气气体标准物质 |
(100-24000)ppm (U=2%,k=2) |
2L/瓶 |
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| GS039 |
GBW(E)062606 |
氮(空气)中氨气气体标准物质 |
(20-300)ppm (U=2%,k=2) |
8L/瓶 |
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| GS038 |
GBW(E)062606 |
氮(空气)中氨气气体标准物质 |
(20-300)ppm (U=2%,k=2) |
4L/瓶 |
查看详情 |
| GS037 |
GBW(E)062606 |
氮(空气)中氨气气体标准物质 |
(20-300)ppm (U=2%,k=2) |
2L/瓶 |
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