C₁₄H₁₄N₃O₃SNa CAS#: 547-58-0 F.W.: 327.34

C₂₀H₁₄O₄

NO₂C₆H₄N=NC₆H₃(OH)₂ CAS#: 74-39-5 F.W.: 259.23 Descriptions: Azo Violet

C₂₀H₁₂N₂O₁₁S₃Na₂

(C₆H₅)₂NH CAS#: 122-39-4 F.W.: 169.22

CH₃OC₆H₄NHC₆H₄NH₂•HCl CAS#: 3566-44-7 F.W.: 250.73 N-[p-Methoxyphenyl]-p-phenylenediamine hydrochloride

C₂₁H₁₅Br₂O₅SNa

C₂₀H₆Br₄Na₂O₅ CAS#: 17372-87-1 F.W.: 691.86 2',4',5',7'-Tetrabromofluorescein, Disodium Salt

C₁₂H₆NO₄Na CAS#: 62758-13-8 F.W.: 251.18 NFPA#: 2-1-1 Certifiable

pH range 4.6-6.0 yellow-red CAS#: 130-22-3

C₃₂H₃₆Cl₂N₆S₂•ZnCl₂•H₂O CAS#: 26283-09-0 F.W.: 794.02

C₂₇H₂₇Br₂O₅SNa CAS#: 34722-90-2 F.W.: 646.39

CAS#: 9005-84-9 Preserved with Salicylic Acid.

Methyl Orange 0.1%, Xylene Cyanole 0.26% in Water

C₃₂H₃₂N₂O₁₂•nH₂O CAS#: 2411-89-4 F.W.: 636.62 Cresolphthalein Complexone

1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic Acid CAS#: 3147-14-6 F.W.: 358.38

C₂₁H₁₃Br₄O₅SNa

(HO)₂C₁₀H₃(SO₃Na)₂N=NC₆H₄SO₃Na CAS#: 23647-14-5 F.W.: 570.42 (4,5-Dihydroxy-3-(p-sulfophenylazo)-2,7-naphthalene disulfonic acid, trisodium

C₁₄H₁₄N₃O₃S Na

K₂CrO₄ CAS#: 7789-00-6 F.W.: 194.20 NFPA#: 4-0-2 Specific Gravity: 1.040 Indicator for volumetric chloride determination.

C₂₀H₁₄O₄ CAS#: 77-09-8 F.W.: 318.33 In 50% Alcohol

CH₃C₆H₄SO₂NClNa•3H₂O CAS#: 7080-50-4 F.W.: 281.70 NFPA#: 3-1-2 Descriptions: (N-chloro-p-toluenesulfonamide, sodium salt)

C₂₁H₁₅Br₂O₅SNa CAS#: 62625-30-3 F.W.: 562.22

Preserved with Salicylic Acid

(C₆H₁₀O₅)_n CAS#: 9005-84-9 For iodometry Potato starch.

C₃₁H₂₈N₂O₁₃SNa₄ CAS#: 3618-43-7 F.W.: 760.60