Phenolics Standard H2O
-
CICV Standard 1 HNO3
IV-QCP-CICV-1-125mL | 见证书
-
CICV Standard 3 HNO3
IV-QCP-CICV-3-125mL | 见证书
-
Minerals Standard H2O
IV-QCP-MIN-500mL | 见证书
-
Metals Standard HNO3
IV-QCP-MTL-20mL | 见证书
-
Nitrite Standard H2O
IV-QCP-NT-20mL | 见证书
-
Simple Nutrients Standard H2O
IV-QCP-NUT-1-20mL | 见证书
-
Mix-2 in Methanol
BePure-30960YM-1.2mL | 1000µg/mL
-
BW80070DW-500mL | pH=6.86(需稀释)
-
BW81050DW-20mL | 0.838mg/L
-
BW81050DW-20mL | 1.38mg/L
-
BW80600DW-20mL | 2mg/L
