- 6種有機酸混標 Mix-6 in Water*1mL
- DNPH as Aldehyde/Ketone Mix-12 100ug/ml in Acetonitrile*1mL
- 4種農(nóng)殘混標 Mix-4 100ug/ml in Acetonitrile*1mL
- 4種農(nóng)殘混標 Mix-4 1000ug/ml in Acetonitrile*1mL
- 27種有機磷混標 Mix-27 2000ug/mL in Acetone*1mL
- Pesticide-Mix (14種農(nóng)藥混標)50ug/ml 環(huán)己烷溶液*1mL
- 33種農(nóng)殘混標 Mix-33 100ug/ml in Acetone*1mL x 5
- 8種菊酯混標 8種菊酯混標 Pesticides-Mix 8 不同濃度 ug/ml in Acetone*1mL
- 8種菊酯混標 Pesticides-Mix 8 1000ug/ml in Acetone 1ml*1mL