Filter

Grade

1. Puriss (8)
2. Puriss. p.a. (38)

Assay

1. 30% (w/w) (3)
2. 99.5-100.5% (GC) (3)
3. 99.5-101.0% (calc. to the dried substance) (3)
4. 99.7-100.5% (oxidimetric) (6)
5. 99.7-101% (calc. to the dried substance) (4)
6. 99.8-100.5% (5)
7. ≥98% (3)
8. ≥99% (2)
9. ≥99.0% (1)
10. ≥99.0% (RT) (3)
11. ≥99.5% (10)
12. ≥99.5% (AT) (3)

Quality

1. ACS reagent, reag. ISO, reag. Ph. Eur. (9)
2. Meets analytical specification of Ph. Eur., BP, USP (3)
3. Meets analytical specification of Ph. Eur., BP, USP, FCC (5)
4. Reag. ISO, reag. Ph. Eur. (7)
5. Reag. Ph. Eur. (7)

Tootemark

1. ALDRICH (69)
2. FLUKA (20)
3. MM (77)
4. SIAL (383)
5. SIGMA (45)
6. Sigma Aldrich (1398)
7. SIGMA-ALDRICH (883)
8. SUPELCO (18)