Metal Standard Solutions for AAS and ICP

Some heavy metals are used in the cosmetic industry for color and pigments, as in face make-up, hair dyes or tattoo pigments. Others occur as impurities of the actual ingredient. At high levels, heavy metals show toxicity to humans and may also trigger allergic reactions in the skin.

Through our TraceCERT line we offer a wide range of certified single element standard solutions (1000 mg/L in nitric acid) suitable for AAS or ICP, respectively. The ICP standards are tested for up to 70 trace impurities whose concentrations are stated in the certificate. ICP standards are supplied in 100 mL HDPE bottles and sealed in an aluminum bag, and includes the certificate. Our AAS standards are supplied in 250 mL HDPE bottles. The certificate can be downloaded from the web, using product number and lot number.

Please find a complete list of our products at sigma-aldrich.com/aas and sigma-aldrich.com/icp, respectively.

Product #

Description

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39435 Aluminium Standard for AAS TraceCERT®, 1000 mg/L Al in nitric acid
61935 Aluminum Standard for ICP TraceCERT®, 1000 mg/L Al in nitric acid
01969 Arsenic Standard for ICP TraceCERT®, 1000 mg/L As in nitric acid
39436 Arsenic Standard for AAS TraceCERT®, 1000 mg/L As in nitric acid
41856 Beryllium Standard for AAS TraceCERT®, 1000 mg/L Be in nitric acid
51985 Beryllium Standard for ICP TraceCERT®, 1000 mg/L Be in nitric acid
40121 Chromate Standard for IC TraceCERT®, 1000 mg/L chromate in water
02733 Chromium Standard for AAS TraceCERT®, 1000 mg/L Cr in nitric acid
68131 Chromium Standard for ICP TraceCERT®, 1000 mg/L Cr in nitric acid, prepared with (NH4)2Cr2O7
05202 Cobalt Standard for AAS TraceCERT®, 1000 mg/L Co in nitric acid
30329 Cobalt Standard for ICP TraceCERT®, 1000 mg/L Co in nitric acid
38996 Copper Standard for AAS TraceCERT®, 1000 mg/L Cu in nitric acid
68921 Copper Standard for ICP TraceCERT®, 1000 mg/L Cu in nitric acid
43149 Iron Standard for ICP TraceCERT®, 1000 mg/L Fe in nitric acid
16595 Lead Standard for AAS TraceCERT®, 1000 mg/L Pb in nitric acid
16482 Mercury Standard for AAS TraceCERT®, 1000 mg/L Hg in nitric acid
28941 Mercury Standard for ICP TraceCERT®, 1000 mg/L Hg in nitric acid
42242 Nickel Standard for AAS TraceCERT®, 1000 mg/L Ni in nitric acid
28944 Nickel Standard for ICP TraceCERT®, 1000 mg/L Ni in nitric acid
89498 Selenium Standard for AAS TraceCERT®, 1000 mg/L Se in nitric acid
50002 Selenium Standard for ICP TraceCERT®, 1000 mg/L Se in nitric acid
75159 Thallium Standard for AAS TraceCERT®, 1000 mg/L Tl in nitric acid
51873 Thallium Standard for ICP TraceCERT®, 1000 mg/L Tl in nitric acid
04689 Titanium Standard for AAS TraceCERT®, 1000 mg/L Ti in nitric acid
12237 Titanium Standard for ICP TraceCERT®, 1000 mg/L Ti in nitric acid