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Chemical purity

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25: 98:. Several grades of purity are used by the scientific, pharmaceutical, and industrial communities. Some of the commonly used grades of purity include: 335: 282: 253: 35: 199: 213: 69: 380: 343: 290: 261: 140: 130: 106: 51: 390: 375: 160: 163:(JP). Can be used for food, drug, and medical purposes, and also for most laboratory purposes. 153:(BP). Can be used for food, drug, and medical purposes, and also for most laboratory purposes. 385: 150: 47: 8: 43: 169:
is suitable for use in educational settings, but is not acceptable for food or drug use.
370: 111: 95: 181:
is suitable for industrial applications, but is not acceptable for food or drug use.
109:(ACS). The official descriptions of the ACS levels of purity is documented in the 311: 364: 115:
publication, issued by the ACS. It is suitable for food and laboratory uses.
175:
is not precisely defined, and it is not suitable for drug or food usage.
227: 91: 83: 105:
is the highest level of purity, and meets the standards set by the
214:"Demystifying Material Grades for Your Laboratory | GoldBio" 34:
deal primarily with American designations and do not represent a
133:(USP). USP grade is equivalent to the ACS grade for many drugs. 143:(NF). NF grade is equivalent to the ACS grade for many drugs. 200:"The Seven Most Common Grades for Chemicals and Reagents" 16:
Measure of the amount of impurities in a chemical sample
336:"The Importance of Reagent Purity Grades | Teknova" 283:"The Importance of Reagent Purity Grades | Teknova" 254:"The Importance of Reagent Purity Grades | Teknova" 362: 32:The examples and perspective in this article 312:"How to use the BP - British Pharmacopoeia" 159:: Meets or exceeds requirements set by the 149:: Meets or exceeds requirements set by the 70:Learn how and when to remove this message 123:is almost as stringent as the ACS grade. 363: 129:meets the purity levels set by the 90:is the measurement of the amount of 18: 13: 14: 402: 23: 328: 304: 275: 246: 220: 206: 192: 1: 185: 139:is a purity grade set by the 7: 234:. American Chemical Society 46:, discuss the issue on the 10: 407: 131:United States Pharmacopeia 107:American Chemical Society 381:Environmental chemistry 161:Japanese Pharmacopoeia 316:www.pharmacopoeia.com 157:Japanese Pharmacopeia 151:British Pharmacopoeia 147:British Pharmacopoeia 228:"About ACS Reagents" 52:create a new article 44:improve this article 141:National Formulary 112:Reagent Chemicals 80: 79: 72: 54:, as appropriate. 398: 355: 354: 352: 351: 342:. Archived from 332: 326: 325: 323: 322: 308: 302: 301: 299: 298: 289:. Archived from 279: 273: 272: 270: 269: 260:. Archived from 250: 244: 243: 241: 239: 232:ACS Publications 224: 218: 217: 210: 204: 203: 196: 167:Laboratory grade 75: 68: 64: 61: 55: 27: 26: 19: 406: 405: 401: 400: 399: 397: 396: 395: 361: 360: 359: 358: 349: 347: 340:www.teknova.com 334: 333: 329: 320: 318: 310: 309: 305: 296: 294: 287:www.teknova.com 281: 280: 276: 267: 265: 258:www.teknova.com 252: 251: 247: 237: 235: 226: 225: 221: 212: 211: 207: 198: 197: 193: 188: 179:Technical grade 88:chemical purity 76: 65: 59: 56: 41: 28: 24: 17: 12: 11: 5: 404: 394: 393: 391:Harm reduction 388: 383: 378: 376:Chemical tests 373: 357: 356: 327: 303: 274: 245: 219: 205: 190: 189: 187: 184: 183: 182: 176: 173:Purified grade 170: 164: 154: 144: 134: 124: 117: 116: 78: 77: 38:of the subject 36:worldwide view 31: 29: 22: 15: 9: 6: 4: 3: 2: 403: 392: 389: 387: 384: 382: 379: 377: 374: 372: 369: 368: 366: 346:on 2022-06-25 345: 341: 337: 331: 317: 313: 307: 293:on 2022-06-25 292: 288: 284: 278: 264:on 2022-06-25 263: 259: 255: 249: 233: 229: 223: 215: 209: 201: 195: 191: 180: 177: 174: 171: 168: 165: 162: 158: 155: 152: 148: 145: 142: 138: 135: 132: 128: 125: 122: 121:Reagent grade 119: 118: 114: 113: 108: 104: 101: 100: 99: 97: 93: 89: 85: 74: 71: 63: 53: 49: 45: 39: 37: 30: 21: 20: 386:Adulteration 348:. Retrieved 344:the original 339: 330: 319:. Retrieved 315: 306: 295:. Retrieved 291:the original 286: 277: 266:. Retrieved 262:the original 257: 248: 236:. Retrieved 231: 222: 208: 194: 178: 172: 166: 156: 146: 136: 126: 120: 110: 102: 87: 81: 66: 60:January 2022 57: 33: 94:found in a 365:Categories 350:2022-04-04 321:2022-04-04 297:2022-04-04 268:2022-04-04 186:References 92:impurities 371:Materials 127:USP grade 103:ACS grade 84:chemistry 48:talk page 238:2 August 137:NF grade 42:You may 96:sample 50:, or 240:2018 82:In 367:: 338:. 314:. 285:. 256:. 230:. 86:, 353:. 324:. 300:. 271:. 242:. 216:. 202:. 73:) 67:( 62:) 58:( 40:.

Index

worldwide view
improve this article
talk page
create a new article
Learn how and when to remove this message
chemistry
impurities
sample
American Chemical Society
Reagent Chemicals
United States Pharmacopeia
National Formulary
British Pharmacopoeia
Japanese Pharmacopoeia
"The Seven Most Common Grades for Chemicals and Reagents"
"Demystifying Material Grades for Your Laboratory | GoldBio"
"About ACS Reagents"
"The Importance of Reagent Purity Grades | Teknova"
the original
"The Importance of Reagent Purity Grades | Teknova"
the original
"How to use the BP - British Pharmacopoeia"
"The Importance of Reagent Purity Grades | Teknova"
the original
Categories
Materials
Chemical tests
Environmental chemistry
Adulteration
Harm reduction

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