| BW20085-1000-1000 | 水中氨氮(以氮计) | — | 1000mL | 1000mg/L | 瓶 | ¥318 | 坛墨 | 12125-02-9 | 2026-06-10 | | |
| BW20093-0.5-100 | 水中氟离子 | — | 100mL | 0.5mg/L | 瓶 | 询价 | 坛墨 | 16984-48-8 | 2026-06-10 | | |
| 80142JB | 正己烷中31种石油烃类混标/C10-C40/HJ 894-2017/HJ 1021-2019/31 N-alkane(C10-C40) Mix in n-Hexane | — | 1mL | 1000μg/mL | 瓶 | 询价 | 坛墨 | — | 2026-06-11 | | |
| 80939B | 正己烷中正癸烷/正四十烷混标/HJ 1021-2019/n-Decane and n-Tetracontane Mix in n-Hexane | — | 1mL | 不同浓度 | 瓶 | 询价 | 坛墨 | — | 2026-06-11 | | |
| 80251JM | 二氯甲烷中64种SVOC混标/64种半挥发性有机物混标/HJ 834-2017/EPA8270/HJ 951-2018/64 SVOCs Mix in Dichloromethane | — | 1mL | 1000μg/mL | 瓶 | 询价 | 坛墨 | — | 2026-06-11 | | |
| 80171KA | 甲醇中3种内标同位素混标/EPA8260/HJ 605-2011/HJ 642-2013/HJ 643-2013/DZ/T 0064.91-2021/3 Internal Standard Mix in Methanol | — | 1mL | 2000μg/mL | 瓶 | 询价 | 坛墨 | — | 2026-06-11 | | |
| 80064QM | 二氯甲烷中6种替代物混标/HJ 834-2017/HJ 951-2018/6 Surrogate Mix in Dichloromethane | — | 1mL | 4000μg/mL | 瓶 | 询价 | 坛墨 | — | 2026-06-11 | | |
| 91448JA | 甲醇中一氯甲烷/Chloromethane in Methanol | — | 1mL | 1000μg/mL | 瓶 | 询价 | 坛墨 | 74-87-3 | 2026-06-11 | | |
| 92965d | 甲醇中二氯甲烷-D2同位素/Dichloromethane-d2 in Methanol | — | 1mL | 2000μg/mL | 瓶 | 询价 | 坛墨 | 1665-00-5 | 2026-06-11 | | |
| 80007KA | 甲醇中35种挥发性有机物VOC混标/HJ 644-2013/35 VOCs Mix in Methanol | — | 1mL | 2000μg/mL | 瓶 | 询价 | 坛墨 | — | 2026-06-11 | | |
| BW901020-2000-D | 丙酮中乙酸 | — | 2mL | 2000μg/mL | 瓶 | 询价 | 坛墨 | 64-19-7 | 2026-06-11 | | |
| BW902969-2000-A | 甲醇中氟化苯/气相色谱⁃质谱法(HJ 1363—2024) | — | 1.2mL | 2000μg/mL | 瓶 | 询价 | 坛墨 | 462-06-6 | 2026-06-11 | | |
| BW30018-1000-N-20 | 水中总砷 | — | 20mL | 1000mg/L | 瓶 | 询价 | 坛墨 | 7440-38-2 | 2026-06-24 | | |
| BW30091-1000-20 | 水中镉/介质:5%硝酸 | — | 20mL | 1000mg/L | 瓶 | 询价 | 坛墨 | 7440-43-9 | 2026-06-24 | | |
| BW30085-1000-20 | 水中镍/介质:5%硝酸 | — | 20mL | 1000mg/L | 瓶 | 询价 | 坛墨 | 7440-02-0 | 2026-06-24 | | |
| BW30009-10000-50 | 水中锡/介质:30%盐酸 | — | 50mL | 10000mg/L | 瓶 | 询价 | 坛墨 | — | 2026-06-24 | | |
| BW30009-1000-C-20 | 水中锡/介质:20%盐酸 | — | 20mL | 1000mg/L | 瓶 | 询价 | 坛墨 | 7440-31-5 | 2026-06-24 | | |
| BW30005-1000-N-50 | 水中铬/介质:2%硝酸 | — | 50mL | 1000mg/L | 瓶 | 询价 | 坛墨 | 7440-47-3 | 2026-06-24 | | |
| BW30005-1000-20 | 水中铬/介质:3%盐酸 | — | 20mL | 1000mg/L | 瓶 | 询价 | 坛墨 | 7440-47-3 | 2026-06-24 | | |
| BW30096-1000-20 | 水中铜/介质:5%硝酸 | — | 20mL | 1000mg/L | 瓶 | 询价 | 坛墨 | 7440-50-8 | 2026-06-24 | | |
| BW30097-1000-20 | 水中锌/介质:5%硝酸 | — | 20mL | 1000mg/L | 瓶 | 询价 | 坛墨 | 7440-66-6 | 2026-06-24 | | |
| BW30012-1000-20 | 水中铁/介质:5%硝酸+0.4%盐酸 | — | 20mL | 1000mg/L | 瓶 | 询价 | 坛墨 | 7439-89-6 | 2026-06-24 | | |
| BW30011-1000-NC-20 | 水中锰/介质:5%硝酸+0.25%盐酸 | — | 20mL | 1000mg/L | 瓶 | 询价 | 坛墨 | 7439-96-5 | 2026-06-24 | | |
| BW30019-1000-NC-20 | 水中铝/介质:5%硝酸+0.4%盐酸 | — | 20mL | 1000mg/L | 瓶 | 询价 | 坛墨 | — | 2026-06-24 | | |