Spring 2009 Special on Selected Chemicals
American Scientific Inc. (dba Discover Science) PO Box 20847, Portland, OR 97294
1-800-524-8224, FAX 503-255-8367
Availability limited to quantities on hand
* All chemicals lab grade unless otherwise specified (RGT) reagent
| Chemical (Dry) | Grade*/Comp. | Item #: | 100g | 1Lb / 500g | 5lb |
| Acetamide | RGT | AX0060 | $6.50 | $19.00 | |
| Aluminum | metal granular | C4082 | $4.75 | $11.00 | $35.00 |
| Alundum (Alumina) | metal 65m | C4111 | $3.50 | $8.00 | $23.00 |
| Aluminum Ammonium Sulfate | RGT | AX655 | $3.75 | $12.00 | |
| Aluminum Ammonium Sulfate | Lab | C4090 | $2.50 | $7.00 | |
| Aluminium Chloride | RGT | AX675 | $3.50 | $10.00 | |
| Aluminum Hydroxide | C4100 | $3.50 | $10.00 | ||
| Aluminum Nitrate | C4105 | $5.00 | $11.00 | ||
| Aluminum Potassium Sulfate | C4117 | $4.00 | |||
| Aluminum Potassium Sulfate | RGT | AX715 | $2.00 | $7.00 | |
| Amberlite | MB-1 | $7.00 | |||
| Ammonium Bicarbonate | RGT | AX1230 | $9.00 | ||
| Ammonium Bicarbonate | Lab | C4130 | $5.00 | ||
| Ammonium Carbonate | C4135 | $7.00 | |||
| Ammonium Chloride | C4142 | $7.00 | |||
| Ammonium Chromate | RA2222 | $12.00 | |||
| Ammonium Dichromate | C4152 | $3.50 | $12.00 | ||
| Ammonium Fluoride | RGT | AX1295 | $5.00 | $15.00 | |
| Ammonium Nitrate | C4162 | $5.00 | $18.00 | ||
| Ammonium Oxalate | C4165 | $6.00 | $20.00 | ||
| Ammonium Phosphate Dibasic | RGT | A1240 | $5.50 | $16.50 | |
| Ammonium Phosphate mono | TA190 | $4.70 | $15.50 | ||
| Ammonium Phosphate mono | RGT | A123-5 | $6.50 | $20.50 | |
| Ammonium Sulfate | C4187 | $3.00 | $6.00 | ||
| Ammonium Thiocyanate | C4192 | $4.00 | $9.00 | $30.00 | |
| Ammonium Thiosulfate | EL-1 | $8.00 | |||
| Antimony | metal powder | C4210 | $5.00 | $15.00 | |
| Ascorbic Acid | C4220 | $5.00 | $15.00 | ||
| Barium Carbonate | RGT | B1015 | $3.50 | $10.00 | |
| Barium Chloride | C4237 | $2.75 | $5.25 | ||
| Barium Hydroxide | C4240 | $3.00 | $9.00 | ||
| Barium Nitrate | C4247 | $8.50 | |||
| Barium Sulfate | C4250 | $4.00 | $10.00 | ||
| Barium Thiosulfate | RB2420 | $4.00 | $12.00 | ||
| Benzoic Acid | C4275 | $3.50 | $10.00 | ||
| Bismuth Citrate | EC2309 | $6.00 | $17.00 | ||
| Bismuth Nitrate | C4300 | $3.50 | $10.00 | ||
| Boric Acid | C4315 | $3.00 | $7.25 | $21.00 | |
| Butyric Acid | 1Kg* RGT | BX2160 | $15.00 | ||
| Cadmium Carbonate | SA2891 | $6.00 | $15.00 | ||
| Cadmium Chloride | C4371 | $5.00 | $15.00 | ||
| Cadmium Nitrate | C4380 | $6.50 | $17.00 | ||
| Calcium Carbonate | marble chips | C4410 | $3.90 | ||
| Calcium Chloride | RGT | JTB1311 | $5.00 | $15.00 | |
| Calcium Hydroxide | RGT | C4432 | $3.00 | $7.00 | $21.00 |
| Calcium Nitrate | C4442 | $3.00 | $7.00 | ||
| Calcium Phosphate mono | RGT | C4450 | $3.00 | $7.00 | |
| Calcium Phosphate tribasic | C4460 | $3.00 | $7.00 | ||
| Calcium Sulfate dihydrate | RGT | MCU4300 | $12.00 | ||
| Calcium Sulfate dihydrate | C4465 | $7.00 | |||
| Carbon, lamp black | C4520 | $10.00 | |||
| Celite | C4510 | $8.00 | $27.00 | ||
| Ceric Ammonium Nitrate | TC3020 | $6.00 | $18.00 | ||
| Cesium Nitrate | TC4660 | $4.00 | $12.00 | ||
| Charcoal, activated | C4516 | $4.00 | $11.00 | $27.00 | |
| Chromium metal | RGT | CX1380 | $7.00 | $21.00 | |
| Chromium Potassium Sulfate | RGT | C4540 | $5.00 | $13.00 | |
| Caffeine | 50gm* | C4385 | $6.50 | * | |
| Citric Acid | C4560 | $3.00 | $9.50 | ||
| Cobalt Carbonate | ILC 1299 | $9.00 | $26.00 | ||
| Cobalt Chloride | C4572 | $7.00 | $25.00 | ||
| Cobalt Nitrate | C4575 | $6.00 | $15.00 | ||
| Copper | metal turnings | C4604 | $5.00 | $16.00 | |
| Copper | metal powder | C4605 | $5.00 | $16.00 | |
| Cupric Acetate | RGT | C4625 | $7.00 | $20.00 | |
| Cupric Nirtate | C4647 | $6.00 | $13.00 | ||
| Cupric Oxide | blk powder RGT | CX2130 | $9.00 | $23.00 | |
| Cupric Sulfate | large crystal | C4657-6 | $7.00 | $20.00 | |
| Cupric Sulfate | small crystal | C4657-5 | $7.00 | $20.00 | |
| Cuprous Oxide | powder RGT | CX2225 | $8.50 | $31.00 | |
| Dextrose | C4677 | $5.50 | $18.00 | ||
| Dextrin | white or yellow | TD2005 | $2.25 | $5.75 | |
| Diphenylamine | RGT | PX2165 | $24.00 | ||
| Dowex | 50W-X8 | $15.00 | |||
| Dowex | 50W-X4 | $15.00 | |||
| EDTA Disodium | C4715 | $4.00 | $16.00 | ||
| EDTA Tetrasodium | TE1032 | $5.00 | $17.00 | ||
| Ferric Ammonium Citrate | C4670 | $4.00 | $12.00 | ||
| Ferric Ammonium Sulfate | C4675 | $4.00 | $12.00 | ||
| Ferric Nitrate | C4760 | $5.00 | $14.00 | ||
| Ferric Sulfate | RGT | FX235 | $4.00 | $12.00 | |
| Ferrous Ammonium Sulfate | RGT | FX245 | $5.00 | $14.00 | |
| Ferrous Sulfate | C4784 | $4.00 | $10.00 | ||
| Ferrous Sulfide | RGT | MCW 5578 | $7.00 | $21.00 | |
| Florosil | 60-100 mesh | ILF100 | $8.00 | $24.00 | |
| D-Fructose (Levulose) | PF100 | $4.00 | $12.00 | $39.00 | |
| Gallic Acid | TG1000 | $10.00 | $32.00 | ||
| Gelatin | TG1080 | $4.50 | $12.00 | ||
| D-Galactose | US1599 | $11.00 | $33.00 | ||
| Glycerophosphate | CB3567 | $4.00 | |||
| Hydroquinone | TH3075 | $5.00 | $16.00 | ||
| Lactose | C4940 | $2.50 | $6.00 | ||
| Lanolin | C4945 | $3.00 | $10.00 | $29.00 | |
| Lead | 6" foil | LF1030 | $11.00 | ||
| Lead | shot & granular | C4960 | $4.00 | $12.00 | |
| Lead Carbonate | RGT | C4970 | $9.00 | $23.00 | |
| Lead Chloride | RGT | LX140 | $7.00 | $17.00 | |
| Lead Dioxide | C4980 | $4.00 | $12.00 | ||
| Lead Nitrate | C4987 | $4.00 | $10.00 | ||
| Lead Oxide (red) | L1085 | $4.00 | $10.00 | ||
| Lead Sulfate | RGT | LX190 | $20.00 | $60.00 | |
| Lithium Carbonate | C5010 | $8.00 | $17.00 | ||
| Lithium Chloride | C5015 | $6.00 | $18.00 | ||
| Lithium Nitrate | C5020 | $6.00 | $18.00 | ||
| Lithium Sulfate | L1124 | $7.00 | $15.00 | ||
| Magnesium Carbonate | C5045 | $5.00 | $12.50 | ||
| Magnesium Chloride | C5052 | $3.00 | $10.00 | ||
| Magnesium Nitrate | C5060 | $2.75 | $9.00 | ||
| Magnesium Perchlorate | RM1720 | $13.00 | $40.00 | ||
| Manganese Carbonate | TM1060 | $3.00 | $9.00 | ||
| Manganese Chloride | C5095 | $5.00 | $12.50 | ||
| Manganese Chloride | RGT | C5096 | $7.00 | $21.00 | |
| Manganese Sulfate | C5105 | $4.00 | $12.00 | ||
| Manganese | metal | ME1100 | $5.00 | $12.50 | |
| Mannitol | JTB2554 | $5.00 | $12.50 | ||
| Mercuric Iodide | RGT | JTB 2608 | $10.00 | $31.00 | |
| Mercurous Nitrate | TM4635 | $4.00 | $12.00 | ||
| Napthalene | C5185 | $3.50 | $8.00 | ||
| Nickel Acetate | TM2020 | $4.00 | $12.50 | ||
| Nickel Carbonate | TN2050 | $4.00 | $12.50 | ||
| Nickel Hydroxide | TN2110 | $5.00 | $13.00 | ||
| Nickel Nitrate | C5210 | $4.50 | $12.50 | ||
| Nickel Sulfate | NX350 | $5.00 | $14.00 | ||
| Oxalic Acid | C5252 | $3.00 | $9.00 | ||
| Phthalic Anhydride | RGT | JTB5272 | $5.50 | $12.50 | |
| Potassium Biphthalate | C5330 | $5.50 | $15.00 | ||
| Potassium Bisulfate | C5335 | $7.00 | $18.00 | ||
| Potassium Bitartrate | C5342 | $5.50 | $13.00 | ||
| Potassium Bromide | C5350 | $4.00 | $12.50 | ||
| Potassium Carbonate Anhy | C5355 | $2.50 | $7.50 | ||
| Potassium Chloride | C5365 | $2.50 | $6.50 | ||
| Potassium Chromate | C5370 | $4.00 | $12.00 | $42.00 | |
| Potassium Citrate | RGT | PX1425 | $3.50 | $11.50 | |
| Potassium Dichromate | C5376 | $4.50 | $14.00 | ||
| Potassium Ferricyanide | C5380 | $3.00 | $9.50 | ||
| Potassium Ferricyanide | RGT | P1285 | $4.50 | $14.50 | |
| Potassium Ferrocyanide | C5391 | $5.50 | $16.00 | ||
| Potassium Fluoride | C6410 | $7.00 | $20.00 | ||
| Potassium Hydroxide | Pellets RGT | C5400 | $5.00 | $11.90 | $32.00 |
| Potassium Iodate | PX1500 | $11.00 | $37.50 | ||
| Potassium Iodide | RGT | C5411 | $9.50 | $39.50 | |
| Potassium Metabisulfite | TP2510 | $5.00 | $15.00 | ||
| Potassium Nitrate | C5417 | $4.50 | $13.00 | ||
| Potassium Permanganate | C5427 | $4.00 | $12.50 | ||
| Potassium Persulfate | TP2190 | $4.00 | $12.00 | ||
| Potassium Phosphate mono | RGT | C6610 | $7.00 | $20.00 | |
| Potassium Pyrosulfate | RP5300 | $4.00 | $12.00 | ||
| Potassium Sodium Tartrate | P5445 | $3.50 | $13.00 | ||
| Potassium Sulfate | C5450 | $3.00 | $9.25 | ||
| Potassium Sulfate | RGT | MCW7192 | $4.50 | $13.00 | |
| Potassium Thiosulfate | RGT | PX1633 | $9.00 | $30.00 | |
| Potassium Thiocyanate | RGT | C5455 | $4.50 | $13.00 | |
| Pyro Gallol | RGT | C5470 | $14.50 | $40.00 | |
| Rosin Gum | R1025 | $3.00 | $9.00 | ||
| Salicylic Acid | C5487 | $3.50 | $10.00 | ||
| Silica Gel indicating | C5506 | $4.00 | $12.00 | ||
| Silica Gel non indicating | C5502 | $3.00 | $10.00 | ||
| Silicon | metal | TS1420 | $5.00 | $15.00 | |
| Sodium Acetate | RGT | SX260 | $4.00 | $11.50 | |
| Sodium Benzoate | C5540 | $4.00 | $11.50 | ||
| Sodium Bicarbonate | C3544 | $2.50 | |||
| Sodium Bicarbonate | RGT | SX326 | $4.50 | ||
| Sodium Bisulfate | C5552 | $6.00 | |||
| Sodium Borate | C5595 | $6.50 | |||
| Sodium Bromide | RS3720 | $3.00 | $9.00 | ||
| Sodium Carbonate | C5577 | $4.50 | |||
| Sodium Citrate | C5595 | $5.50 | |||
| Sodium Chloride | C5587 | $3.50 | |||
| Sodium Chromate | C5592 | $3.50 | $10.00 | ||
| Sodium Dichromate | RGT | JTB 3672 | $3.25 | $9.00 | |
| Sodium Fluoride | C5611 | $4.00 | $10.50 | ||
| Sodium Ferrocyanide | RGT | SX540 | $6.00 | $21.00 | |
| Sodium Hydroxide | Pellets RGT | C5615 | $3.50 | $10.00 | $37.00 |
| Sodium Iodide | RGT | C5632 | $7.00 | $28.00 | |
| Sodium Metabisulfite | ILS0181 | $3.00 | $9.00 | $33.00 | |
| Sodium Nitrate | C5647 | $4.75 | $15.00 | ||
| Sodium Nitrate | RGT | MCW7808 | $4.00 | $15.00 | |
| Sodium Oxalate | C5655 | $5.00 | $18.00 | ||
| Sodium Phosphate monobasic | RGT | MCW7872 | $5.00 | $18.00 | |
| Sodium Phosphate dibasic | RGT | JTB3824 | $4.50 | $15.00 | |
| Sodium Phosphate tribasic | RGT | C5675 | $6.00 | ||
| Sodium Polyacrylate | 12050 | $5.00 | $15.00 | ||
| Sodium Salicyclate | C5678 | $8.00 | $26.00 | ||
| Sodium Perborate | EC1210 | $9.00 | $27.50 | ||
| Sodium Sulfate anhy | RGT | C5590 | $7.00 | $25.00 | |
| Sodium Sulfite | ILS1475 | $4.50 | |||
| Sodium Thiocyanate | RGT | SX820 | $6.50 | $22.00 | |
| Sodium Thiosulfate anhy | AC8547 | $3.00 | $11.50 | ||
| Sodium Thiosulfate pentahyrate | 55881 | $5.00 | |||
| Stannic Oxide | C5716 | $5.00 | $20.00 | ||
| Stannous Oxide | 557590 | $6.00 | $21.00 | ||
| Starch, soluble | C5725 | $3.00 | $8.00 | $24.00 | |
| Strontium Chloride | RGT | CH900 | $5.00 | $18.00 | |
| Strontium Nitrate | C5752 | $6.00 | $17.50 | $45.00 | |
| Strontium Oxalate | TS4480 | $8.00 | $25.00 | ||
| Strontium Sulfate | C6410 | $7.00 | $24.00 | ||
| Sucrose | C5757 | $3.50 | $11.00 | ||
| Sudan III | 5 grams * | SX1110 | $5.00 | * | |
| Succinic Acid | TS4605 | $7.00 | $21.00 | ||
| Sulfur | powder | C5770 | $5.00 | $14.00 | |
| Sulfur | granular | TS4910 | $3.00 | $10.00 | |
| Trichloroacetic Acid | MCW 2928 | $8.00 | $24.00 | ||
| Urea | TV1167 | $3.50 | $10.50 | ||
| Sulfurated Potash | TS5000 | $7.00 | $21.00 | ||
| Tartaric Acid | RGT | C5800 | $5.00 | $16.00 | |
| Thiourea | T2811 | $5.50 | $16.00 | ||
| Tin | metal granular | C5819 | $9.00 | $32.00 | $98.00 |
| Titanium Dioxide | TT2220 | $5.00 | $18.00 | ||
| Yellow Dye | oil soluble | EL304 | $2.50 | $7.00 | |
| Zinc | metal granular | C5877 | $5.00 | $15.00 | |
| Zinc Borate | T22060 | $4.00 | $12.00 | ||
| Zinc Chloride |