Is napthalene aromatic?

1260

---

Is cyclotetrane aromatic?

1211

---

Which organic compound is used as a fuel in jet air crafts?

1201

---

What is the range of uv & vis lamp in spectrophotometer?

1061

---

What is the hybridization at nitrogen?

1065

---

Is benzene aromatic?

1133

---

Loss of linearity in tkn analysis, possible reasons?

1258

---

In rs method development when we are going area normalization method to dilute standard method?

1477

---

What is the use of tlc and hplc? And when and where use?

1106

---

What is similarity factor and its use in api strength?

1250

---

How do we fix the sample concentaryion in hplc method development. What is the basis?

1144

---

Why six unit used for precision?

1277

---

What is the difference between chromatographic purity and related substances?

1302

---

What is rs test why we are performing rs test?

1811

---

What is delay volume?

1329

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