oxide

Gold Reference Material (Oxide Matrix) – 0.080 (+/- 0.001)
Price range: £11.28 through £280.00 ex VAT Select options This product has multiple variants. The options may be chosen on the product page
Gold Reference Material (Oxide Matrix) – 15.057 (+/- 0.115)
Price range: £11.28 through £280.00 ex VAT Select options This product has multiple variants. The options may be chosen on the product page
Gold Reference Material (Oxide Matrix) – 3.843 (+/- 0.023)
Price range: £11.28 through £280.00 ex VAT Select options This product has multiple variants. The options may be chosen on the product page
Gold Reference Material (Sulphide Matrix) – 0.225 (+/- 0.002)
Price range: £11.28 through £280.00 ex VAT Select options This product has multiple variants. The options may be chosen on the product page