Add to Cart Quick view Gold at 100 µg/mL in 2% HCl, 250mL MSRP: Now: $115.00 Was: Gold at 100 µg/mL in 2% HCl, 100mL Gold (Au) ICP Single-Component Standard at 100 µg/mL in 2% HCl. This standard is traceable to NIST SRM 3321. ISO 9001:2015 certified, ISO/IEC 17025:2017... 100-21-2-250 MSRP: Now: $115.00 Was: Add to Cart Quick view Qty in Cart: 0 Order Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $115.00 Was: Subtotal: Add to Cart