Water quality copper, lead, zinc, cadmium, nickel and chromium mixed standard samples 銅:0.455mg/L鉛:0.317mg/L鋅:0.577mg/L鎘:0.159mg/L鎳:0.237mg/L鉻:0.496mg/L
Manufacturer:
ALADDIN
Item Number:
W358991
Product Name:
Water quality copper, lead, zinc, cadmium, nickel and chromium mixed standard samples 銅:0.455mg/L鉛:0.317mg/L鋅:0.577mg/L鎘:0.159mg/L鎳:0.237mg/L鉻:0.496mg/L
Specifications:
20ml
Catalog No.:
W358991