SOURCES
Seltzer Chemicals, Inc.
5927 Geiger Ct.
Carlsbad, CA 92008-7305
(760) 438-0089
Sigma-Aldrich Chemical Co.
3500 Dekalb Street
St. Louis, MO 63118
(314) 771-5765
(800) 325-5832
SOTA Instruments Inc.
PO Box 866
Point Roberts, WA 98281-0866
(Canada) PO Box 26161
Central Postal Station
Richmond, BC V6Y 3V3
(800) 224-0242
Southern Biological Supply Co.
P.O. Box 368
McKenzie, TN 38201
(800) 748-8735
(901) 352-3337
Spectrum Chemical Co.
14422 South San Pedro Street
Gardena, CA 90248
(800) 772-8786
(310) 516-8000
Starwest Botanicals, Inc
11253 Trade Center Dr.
Rancho Cordova, CA 95742
(916) 638-8100
(888) 273-4372
Ward's Natural Science, Inc.
5100 West Henrietta Road
Rochester, NY 14586
(716) 359-2502
(800) 962-2660