第1年
VWR一次性样品杓
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Chemplex样品膜麦拉膜XRF样品膜
VWR经济型游标可调瓶口分液器
VWR回旋式振荡器
Chemplex进口XRF单/双开口样品膜
VWR滤芯吸头
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VWR洁净室手套 VWRU89130-834/836/8
试剂瓶VWR
| VHG重矿物油中硫标样 Sulfur @ 30,000 μg/g (3.00 wt%) | VHG-SMIN-3P-500 | 瓶 | Sulfur @ 30,000 μg/g (3.00 wt%) | 500mL |
| VHG重矿物油中硫标样Sulfur @ 10000 μg/g (1.00 wt%) | VHG-SMIN-1P-500 | 瓶 | Sulfur @ 10,000 μg/g (1.00 wt%)Heavy Mineral Oil | 500ml |
| VHG重矿物油中硫标油Sulfur @ 5000 μg/g (0.500 wt%) | VHG-SMIN-5000-500 | 瓶 | Sulfur @ 5000 μg/g (0.500 wt%)Heavy Mineral Oil | 500mL |
| VHG重矿物油中硫标样Sulfur @ 3000 μg/g (0.300 wt%) | VHG-SMIN-3000-500 | 瓶 | Sulfur @ 3000 μg/g (0.300 wt%)Heavy Mineral Oil | 500mL |
| VHG重矿物油中硫标样 Sulfur @ 1000 μg/g (0.100 wt%) | VHG-SMIN-1000-500 | 瓶 | Sulfur @ 1000 μg/g (0.100 wt%)Heavy Mineral Oil | 500mL |
| VHG重矿物油中硫标样 Sulfur @ 300 μg/g (0.0300 wt%) | VHG-SMIN-300-500 | 瓶 | Sulfur @ 300 μg/g (0.0300 wt%)Heavy Mineral Oil | 500mL |
| VHG,硫标样 Set: 0 - 500 μg/g S in 20cst | VHG-XOS-201760-02-6X10 | EA | 6X10ML |
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