• Standard material producers Standard material producers
  • Capability verification provider Capability verification provider
Part Number Description CAS Purity Package Stock Shipping Date Expire Date Brand Quantity Operate
见证书mg/L
100mL
2
现货
2027-04-15
BePure-BW
见证书mg/L
100mL
2
现货
2027-04-15
BePure-BW
4.00mg/L
20mL
2
现货
2027-08-09
BePure-BW
5.70mg/L
20mL
7
现货
2030-07-25
BePure-BW
2.80mg/L
20mL
5
现货
2030-07-25
BePure-BW
1.50mg/L
20mL
3
现货
2031-01-22
BePure-BW
100mg/L
20mL
1
现货
2027-03-16
BePure-BW
详见证书μg/mL
20mL
3
现货
2026-11-15
BePure-BW
详见证书mg/L
20mL
≥10
现货
2027-05-19
BePure-BW
详见证书mg/L
20mL
≥10
现货
2027-05-06
BePure-BW
/mg/L
100mL
5
现货
2026-09-10
BePure-BW
详见证书mg/L
20mL
≥10
现货
2026-11-28
BePure-BW
1000mg/L
100mL
3
现货
2027-05-07
BePure-BW
5.00mg/L
100mL
1
现货
2027-06-09
BePure-BW
1000mg/L
20mL
≥10
现货
2027-07-16
BePure-BW
详见证书mg/L
100mL
6
现货
2027-06-01
BePure-BW
10.0mg/L
50mL
7
现货
2026-10-24
BePure-BW
2.00mg/L
20mL
1
现货
2027-03-16
BePure-BW
100mg/L
50mL
2
现货
2027-03-11
BePure-BW
100mg/L
50mL
3
现货
2026-10-27
国家有色金属研究院