产品目录
- EPA502/524 有机挥发物 混标(60种) VOC Mix-60 2000ug/mL in Methanol*1mL
- (8260 calibration) VOC Mix-8 2000 ug/mL in 甲醇/水(19:1)*1mL
- 苯甲醛-乳酸乙酯 混标 VOC Mix-2 2000ug/ml in Acetonitrile*1mL
- 22种有机挥发物 VOC Mix-22(苯甲醛-乳酸乙酯) 2000ug/ml in Methanol*1mL
- 22+2种有机挥发物 VOC Mix-22+2(苯甲醛-乳酸乙酯) 2000ug/ml in 甲醇/乙腈*1mLx2
- 22种有机挥发物 VOC Mix-22(苯甲醛-乳酸乙酯) 1000ug/ml in Methanol*1mL
- 22+2种有机挥发物 VOC Mix-22+2(苯甲醛-乳酸乙酯) 1000ug/ml in 甲醇/乙腈*1mLx2
- 甲醇丙酮混标 Mix-2 30000ug/mL-3000ug/mL in Water*1mL
- 2种内标混标 VOC Mix-2 1000 µg/ml in 2-Propanol*1mL