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- 红宝石球测针(不锈钢测杆)
- 红宝石球测针(碳纤维测杆)
- 红宝石球测针(碳化钨测杆)
- 红宝石球测针(碳纤维测杆)
- 红宝石球测针(碳纤维测杆)
- 高度仪钨钢球
- 红宝石球测针(碳纤维测杆)
- 红宝石球测针(碳化钨测杆)
- 红宝石球测针(碳纤维测杆)
- 红宝石球测针(碳纤维测杆)
- 高度仪测头延长夹
- 《伟大时刻》铜雕景泰蓝·金钻计时仪一对
- 二手日研202五轴转台数控分度盘
- 锦华星耀·华宴(月饼)
- 锦华星耀·华宴(月饼)
- Sulfathiazole
- AA Atomic Absorption Silver Standard 1000ppm in 0.5M HNO3
- AA Atomic Absorption Zinc Standard 1000ppm in 0.5M HNO3
- AA Atomic Absorption Bismuth Standard 1000ppm in 0.5M HNO3
- AA Atomic Absorption Selenium Standard 1000ppm in 0.5M HNO3
- AA Atomic Absorption Lithium Standard 1000ppm in 0.5M HNO3
- AA Atomic Absorption Mercury Standard 1000ppm in 0.5M HNO3
- AA Atomic Absorption Cobalt Standard 1000ppm in 0.5M HNO3
- AA Atomic Absorption Barium Standard 1000ppm in 0.5M HNO3
- Demeton-S-methyl D6(dimethyl D6)
- Leucomalachite green D6
- Atrazine-desethyl D6
- Dicamba-methyl ester D6(dimethyl D6)
- Pirimiphos-methyl D6
- Chlorotoluron(N， N-dimethyl) D6
- 北京航峰 YSF-1油液水分检测仪灰色计价单位:台
- 北京航峰 YSF-1油液水分检测仪灰色计价单位:台
- NPW PT -PCB in Water
- NPW PT -PCB in Water
- Clopidol
- 2，3，3'，5-Tetrachlorobiphenyl
- 3，4，4'，5-Tetrachlorobiphenyl
- 2，3，4，5-Tetrachlorobiphenyl
- 2，3，4'，5-Tetrachlorobiphenyl
- 2，3'，4，5-Tetrachlorobiphenyl
- 3，3'，4，5-Tetrachlorobiphenyl
- 4-Chlorophenoxyacetic acid
- 三丰 178-296常规款表面粗糙度检测仪测针计价单位:个
- 三丰 178-296常规款表面粗糙度检测仪测针计价单位:个
- RENISHAWΦ0.5*20mm测针 M2螺纹计价单位:根
- RENISHAWΦ0.5*20mm测针 M2螺纹计价单位:根
- 雷尼绍 A-5000-4160测量机红宝石测针 M2螺纹测球直径φ3长度L=20计价单位:支
- Density Standard 1.1581g/ml@40°C
- Density Standard 1.0642g/ml@40°C
- Density Standard 0.8715g/ml@15°C
- Density Standard 1.0040g/ml@15°C
- Density Standard 0.9514g/ml@15°C
- Density Standard 0.7073g/ml@15°C
- Density Standard 0.8428g/ml@15°C
- Density Standard 0.8168g/ml@15°C
- Density Standard 0.7721g/ml@15°C
- Density Standard 0.6960g/ml@15°C
- Density Standard 0.9514g/ml@15°C
- Density Standard 0.8715g/ml@15°C
- Density Standard 0.7073g/ml@15°C
- 2，4，6-Trichlorophenol
- 2，4，6-Trichlorophenol
- LITZEΦ2.5*30mm测针计价单位:根
- LITZEΦ2.5*30mm测针计价单位:根
- NEW COSMOS/新宇宙 甲烷气体检测仪 XP-3140(甲烷气体，vol显示) 1台
- NEW COSMOS/新宇宙 碳酸气体检测仪 XP-3140(碳酸气体，vol显示) 1台
- NEW COSMOS/新宇宙二氧化碳气体检测仪 XP-3140(二氧化碳，vol显示) 1台
- Analytical Volumetric Solution Mercury(I) Nitrate 0.1N， 0.1M
- Analytical Volumetric Solution Acetic acid 0.1N， 0.1M
- 供应宁夏稻麦草水分仪羊草测水仪
- 供应皇竹草水分计秸秆测水仪
- Mebendazole D3
- Dimetridazole D3
- Conductivity Standard 111，800μs/cm@25°C
- Conductivity Standard 147μs/cm@25°C
- Quizalofop-ethyl D3(3，3，3-D3)
- US EPA METHOD 8290 CALIBRATION SOLUTION HRCC4，(13C12，99%/UNLABELED)
- US EPA METHOD 8290 RECOVERY STANDARD SOLUTION，(13C12，99%)
- Buffer Standard pH 1.679±0.010@25°C(Twin Neck Format)
- pH Buffer Solution pH6.86±0.01@25°C
- pH Buffer Solution pH6.86(Yellow)± 0.01@25°C(Twin Neck Format)
- Density Standard 0.6752g/ml@40°C
- Density Standard 0.8207g/ml@40°C
- Density Standard 0.6997g/ml@40°C
- Density Standard 0.8945g/ml@40°C
- Density Standard 0.7958g/ml@40°C
- 2，3'，4，5'，6-Pentachlorobiphenyl
- 2，2'，3，4，6-Pentachlorobiphenyl
- 2，2'，3，3'，6-Pentachlorobiphenyl
- 2，3，4，4'，6-Pentachlorobiphenyl
- 2，2'，3'，4，6-Pentachlorobiphenyl
- TWO COLUMN DX& FURAN& PCB CALIBRATION SOLUTION
- TWO COLUMN DX& FURAN& PCB CALIBRATION SOLUTION
- TWO COLUMN DX& FURAN& PCB CALIBRATION SOLUTION
- METHOD 1613 CALIBRATION，SOLUTIONS CS1-CS5
- METHOD 1613 CALIBRATION，SOLUTIONS CS1-CS5(1/10 CONC.)
- 2，3，4，4'，5-Pentachlorobiphenyl
- 2，3'，4，4'，5-Pentachlorobiphenyl
- 2，3，4，5，6-Pentabromodiphenyl ether
- Sulfamerazine