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氨氮试剂\50ml 0.02-2.50mg/L HACH 26045-45
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2
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2
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实验室用乳胶管\5×7mm 乳胶
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3
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3
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COD试剂\10ml 3-150mg/L HACH ****815
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150
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4
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COD试剂\10ml 20-1500mg/L HACH ****915
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150
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5
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CODcr标准物质\20ml 29.4mg/L GSB07-3161-2014/带证书
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2
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6
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四氯乙烯中石油类标样\10ml 1000ug/ml BWQ7760-2016/带证书
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2
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7
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PH缓冲溶液\500ml PH=4.00
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10
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8
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PH缓冲溶液\500ml PH=7
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10
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9
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移液管\5ml 带计量鉴定证书
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2
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10
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百里酚蓝\IND 25g CAS76-61-9
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5
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11
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酚酞\IND 25g CAS77-09-8
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2
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12
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副品红\AR 25g CAS569-61-9
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2
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13
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磁力搅拌子\Φ8×35mm 圆柱形 四氟
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20
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14
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柠檬酸\AR 500g CAS5949-29-1
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4
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15
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PH缓冲溶液\500ml pH=6.86 HANNA HI7006
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1
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16
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铬黑T\IND 25g CAS1787-61-7
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2
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17
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溴酚蓝\AR 25g CAS115-39-9
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2
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18
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甲酚红\AR 25g CAS1733-12-6
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2
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19
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甲基紫\AR 25g CAS8004-87-3
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2
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20
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十六烷基磺酸钠\AR 25g CAS15015-81-3
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2
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21
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甲基橙\IND 25g CAS547-58-0
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2
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22
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四氯乙烯\环保级 500ml CAS127-18-4
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20
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23
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双连球\通用型 2只/包
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30
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24
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环己烷\色谱用 5ml CAS110-82-7
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3
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25
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水质硫化物标样\20ml 100mg/L GSB07-1373-2001/带证书
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30
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26
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水质硫化物标样\20ml 1.5mg/L GSB07-1373-2001/带证书
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30
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27
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bod营养盐缓冲溶液粉枕\100g HACH ****266
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5
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28
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载玻片\25.4×76.2×2mm 单面磨毛 50片/盒
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3
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29
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盖玻片\20×20mm 50片/盒
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3
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30
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PH缓冲溶液\500ml pH=9.18 HANNA HI7009
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20
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31
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小口试剂瓶\20000ml 普通玻璃
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4
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32
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盐酸-无水甲醇标准滴定溶液\500ml 0.05mol/L GB/T 601/带证书
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6
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33
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小口试剂瓶\2500ml 普通玻璃
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8
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34
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航空燃料润滑性测定参考液,B液\500ml 0.77-0.93mm
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2
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35
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轻油氮标样\10×1ml 0.5ng/ul GBW(E)060111/带证书
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2
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36
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轻油X荧光氯标样\10ml 5ppm 带证书
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3
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37
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轻油X荧光氯标样\10ml 10ppm 带证书
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3
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38
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碳酸氢钠\GR 500g CAS144-55-8
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1
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39
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铂钴色度溶液\20ml 500度 GBW(E)080345
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12
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40
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对氨基二甲基苯胺盐酸盐\AR 25g CAS536-46-9
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2
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41
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二甲酚橙\AR 5g CAS1611-35-4
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2
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42
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聚乙烯醇磷酸铵\AR 25g CAS12111-12-5
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2
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43
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碘化钾标准溶液\250ml 0.1mol/L BWB2041-2016/带证书
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12
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44
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无水碳酸钠基准物质\PT 50g CAS497-19-8
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2
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45
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硫化氢气体检测管\100ml 1000-20000ppm/20支/盒
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30
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46
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硫化氢气体检测管\100ml 0.5-10ppm/20支/盒
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60
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47
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硫化氢气体检测管\100ml 1000-20000ppm/20支/盒
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50
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48
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乙酸-乙酸钠溶液\500ml PH=4.5
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60
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49
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卡尔费休试剂\500ml Fluka 34836
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120
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50
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苯酚标样\20ml 500mg/L GSB07-1281-2000/带证书
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30
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51
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PH缓冲溶液\500ml pH=6.86 HANNA HI7006
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20
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52
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氢氧化钠\GR 500g CAS1310-73-2
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20
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53
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航空燃料润滑性测定参考液,A液\500ml 0.52-0.60mm
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2
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54
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轻油硫标样\10×1ml 0.5ng/ul GBW(E)060108/带证书
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8
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55
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硫含量测定标准物质\10×1ml 5mg/L 带证书
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2
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56
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无水碳酸钠\GR 500g CAS497-19-8
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1
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57
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氨气气体检测管\100ml 5-100ppm/20支/盒
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5
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58
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硫代乙酰胺\AR 500g CAS62-55-5
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1
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59
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二苯碳酰二肼\AR 25g CAS140-22-7
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2
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60
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石油醚 90-120℃\AR 500ml CAS8032-32-4
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10
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61
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硝酸银标准溶液\500ml 0.01mol/L GBW(E)080502/带证书
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5
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62
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移液管\2.5ml 带计量鉴定证书
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2
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63
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氨气气体检测管\100ml 0.05-1%/20支/盒
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5
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64
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PH缓冲溶液\500ml PH=9.18
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10
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65
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磷酸\AR 500ml CAS7664-38-2
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20
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66
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移液管\25ml 带计量鉴定证书
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2
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67
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甲基红\IND 25g CAS493-52-7
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2
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68
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溴百里香酚蓝\AR 25g HG/T 4012
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2
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69
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溴甲酚绿\IND 10g CAS76-60-8
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2
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70
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PH缓冲溶液\500ml pH=4.01 HANNA HI7004
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1
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71
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PH缓冲溶液\500ml PH=9.18
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1
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72
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正己烷\环保级 500ml CAS110-54-3
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480
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73
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正庚烷\AR 500ml CAS142-82-5
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180
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74
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氨气气体检测管\100ml 0.5-10ppm/20支/盒
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25
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75
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氨气气体检测管\100ml 2-50ppm/20支/盒
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5
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