Petrochemical Standards

A wide variety of standard-value, reference solutions designed to facilitate accurate chromatography-based detection protocols for petrochemicals.

0.01% (w/w) each component in cyclohexane (1)
0.5 wt. % (except where noted) (1)
1% (w/v) each component in octane (1)
10 μg/g (1)
10 mg/mL each component in pyrid ine (1)
100 μg/g (1)
100 ppm each component in nitrogen (1)
1000 μg/g (1)
1000 μg/mL each component in cyclohexane (1)
1000 μg/mL each component in hexane (2)
1000 μg/mL each in Methylene Chloride (1)
1000 μg/mL in pyridine (1)
10x (Concentration of the final test solution specified in ASTM 1618 and ASTM 1387) (1)
15 ppm each component in nitrogen (1)
2,000 μg/mL each component in methanol (1)
2,000 μg/mL each in Methylene Chloride (1)
200 μg/g (1)
2000 μg/mL each in P and T Methanol (1)
25 μg/g (1)
300 μg/g (1)
5 μg/g (1)
50 μg/g (1)
50,000 μg/mL (7)
5000 μg/mL (6)
5000 μg/mL in pyridine (1)
6.25% (w/w) each component (2)
75 μg/g (1)
750 μg/g (1)
8,000 μg/mL in pyridine (1)

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0.01% (w/w) each component in cyclohexane (1)
0.5 wt. % (except where noted) (1)
1% (w/v) each component in octane (1)
10 μg/g (1)
10 mg/mL each component in pyrid ine (1)
100 μg/g (1)
100 ppm each component in nitrogen (1)
1000 μg/g (1)
1000 μg/mL each component in cyclohexane (1)
1000 μg/mL each component in hexane (2)
1000 μg/mL each in Methylene Chloride (1)
1000 μg/mL in pyridine (1)
10x (Concentration of the final test solution specified in ASTM 1618 and ASTM 1387) (1)
15 ppm each component in nitrogen (1)
2,000 μg/mL each component in methanol (1)
2,000 μg/mL each in Methylene Chloride (1)
200 μg/g (1)
2000 μg/mL each in P and T Methanol (1)
25 μg/g (1)
300 μg/g (1)
5 μg/g (1)
50 μg/g (1)
50,000 μg/mL (7)
5000 μg/mL (6)
5000 μg/mL in pyridine (1)
6.25% (w/w) each component (2)
75 μg/g (1)
750 μg/g (1)
8,000 μg/mL in pyridine (1)

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